7 www.johansontechnology.com www.johansontechnology.com these lines of multilayer capacitors have been developed for high-q and microwave applications. ? the s-series (r03s, r07s, r14s, r15s) capacitors give an ultra-high q performance, and exhibit np0 temperature char - acteristics. ? the l-series (r05l) capacitors give mid-high q performance, and exhibit np0 temperature characteristics. ? the e-series (s42e, s48e, s58e) capacitors give excellent high-q performance from hf to microwave frequencies. typical uses are high voltage, high current applications. they are offered in chip (ni barrier or non-magnetic pt.-ag) or in non-magnetic leaded form. ? the w-series (r05w) capacitors offer a large capacitance value in an ultra-small 0201 package size. these exhibit a x7r temperature characteristic. ? rohs compliance is standard for all unleaded parts (see termination options box). m u l t i -l a y e r h i g h -q c a p a c i t o r s h o w t o o r d e r part number written: 252s48e470ky4e voltage (dc) 6r3 = 6 3 v 160 = 16 v 250 = 25 v 500 = 50 v 251 = 250 v 501 = 500 v 102 = 1000 v 152 = 1500 v 202 = 2000 v 252 = 2500 v 362 = 3600 v 502 = 5000 v 722 = 7200 v 252 case size r03 (01005) r05 (0201) r07 (0402) r14 (0603) r15 (0805) s42 (1111) s48 (2525) s58 (3838) s48 470 tolerance a = 0 05 pf b = 0 10 pf c = 0 25 pf d = 0 50 pf f = 1 % g = 2% j = 5% k = 10% for tolerance availability, see chart k marking 3 = cap code & tolerance 4 = no marking 6 = eia code (marking on 0805 and larger only) 4 termination nickel barrier types g = ni/au t = ni/sn-pb v = ni / 100% sn non magnetic types *c = non-leaded cu *1 = microstrip ribbon leads (e-series only) *2 = axial ribbon y capacitance (pf) 1st two digits are signifcant; third digit denotes number of zeros, r = decimal 100 = 10 pf 101 = 100 pf packaging s = bulk w = waffle pack 01005 - 0603 y = paper 5 reel t = paper 7 reel *r = paper 13 reel 0805 - 3838 z = embossed 5 reel e = embossed 7 reel *u = embossed 13 reel tape specifications conform to eia rs481 e dielectric s = ultra high q npo l = high q npo e = ultra high q npo, high voltage, high power, w= x7r e * - not available for all mlcc - call factory for info.
8 www.johansontechnology.com miniature size - portable electronics rf power applications 01005 (r03s) 0201 (r05) 0402 (r07s) 0603 (r14s) 0805 (r15s) 1111 (s42e) 2525** (s48e) 3838** (s58e) npo (r05l) x7r* (r05w) capacitance voltage pf code 0.1 0r1 a b c d 0.2 0r2 16 v 25 v 50 v 250 v 500v 1000v 0.3 0r3 16 v 25 v 50 v 250 v 250 v 500v 1000v 0.4 0r4 16 v 25 v 50 v 250 v 250 v 500v 1000v 0.5 0r5 16 v 25 v 50 v 250 v 250 v 500v 1000v 0.6 0r6 16 v 25 v 50 v 250 v 250 v 500v 1000v 0.7 0r7 16 v 25 v 50 v 250 v 250 v 500v 1000v 0.8 0r8 16 v 25 v 50 v 250 v 250 v 500v 1000v 0.9 0r9 16 v 25 v 50 v 250 v 250 v 500v 1000v 1.0 1r0 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 1.1 1r1 16 v 25 v 50 v 250 v 250 v 500v 1000v 1.2 1r2 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 1.3 1r3 16 v 25 v 50 v 250 v 250 v 500v 1000v 1.4 1r4 16 v 25 v 50 v 250 v 250 v 500v 1000v 1.5 1r5 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 1.6 1r6 16 v 25 v 50 v 250 v 250 v 500v 1000v 1.7 1r7 16 v 25 v 50 v 250 v 250 v 500v 1000v 1.8 1r8 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 1.9 1r9 16 v 25 v 50 v 250 v 250 v 500v 1000v 2.0 2r0 16 v 25 v 50 v 250 v 250 v 500v 1000v 2.1 2r1 16 v 25 v 50 v 250 v 250 v 500v 1000v 2.2 2r2 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 2.4 2r4 16 v 25 v 50 v 250 v 250 v 500v 1000v 2.7 2r7 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 3.0 3r0 16 v 25 v 50 v 250 v 250 v 500v 1000v 3.3 3r3 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 3.6 3r6 16 v 25 v 50 v 250 v 250 v 500v 1000v 3.9 3r9 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 4.3 4r3 16 v 25 v 50 v 250 v 250 v 500v 1000v 4.7 4r7 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 5.1 5r1 b c d 16 v 25 v 50 v 250 v 250 v 500v 1000v 5.6 5r6 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 6.2 6r2 16 v 25 v 50 v 250 v 250 v 500v 1000v 6.8 6r8 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 7.5 7r5 16 v 25 v 50 v 250 v 250 v 500v 1000v 8.2 8r2 16 v 25 v 50 v 250 v 250 v 500v 1000v 9.1 9r1 16 v 25 v 50 v 250 v 250 v 500v 1000v 10 100 f g j k 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 11 110 16 v 25 v 50 v 250 v 250 v 12 120 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 13 130 16 v 25 v 50 v 250 v 250 v 500v 1000v 15 150 16 v 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 16 160 16 v 25 v 50 v 250 v 250 v 500v 1000v 18 180 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 20 200 25 v 50 v 250 v 250 v 500v 1000v 22 220 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 24 240 25 v 50 v 250 v 250 v 500v 1000v 27 270 25 v 50 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 30 300 25 v 25 v 250 v 250 v 500v 1000v 33 330 25 v 25 v 250 v 250 v 500v 1000v 2500v 3600v 7200v l o w esr / h i g h -q c a p a c i t o r s e l e c t i o n c h a r t eia size cap. value * the r05w parts, which are x7r, can only be provided with k tolerance. consult factory for non-standard values.
9 www.johansontechnology.com miniature size - portable electronics rf power applications 01005 (r03s) 0201 (r05) 0402 (r07s) 0603 (r14s) 0805 (r15s) 1111 (s42e) 2525** (s48e) 3838** (s58e) npo (r05l) x7r* (r05w) capacitance toler - ance voltage pf code 36 360 f g j k 25 v 250 v 250 v 500v 1000v 39 390 25 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 43 430 25 v 250 v 250 v 500v 1000v 47 470 25 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 51 510 25 v 250 v 250 v 500v 1000v 56 560 25 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 62 620 25 v 250 v 250 v 500v 1000v 68 680 25 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 75 750 25 v 250 v 250 v 500v 1000v 82 820 25 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 91 910 25 v 250 v 250 v 500v 1000v 100 101 25 v 250 v 250 v 500v 1000v 2500v 3600v 7200v 110 111 16 v 250 v 300v 120 121 250 v 300v 2500v 3600v 5000v 130 131 250 v 300v 150 151 250 v 300v 2500v 3600v 5000v 160 161 250 v 300v 180 181 250 v 300v 2500v 3600v 5000v 200 201 250 v 300v 220 221 16 v 250 v 200v 2500v 3600v 240 241 200v 270 271 200v 2500v 3600v 300 301 200v 330 331 200v 1500v 3600v 360 361 200v 390 391 200v 1500v 3600v 430 431 g j k 200v 470 471 16 v 200v 1500v 2500v 510 511 100v 560 561 100v 1000v 2500v 620 621 100v 680 681 16 v 50v 1000v 2500v 750 751 50v 820 821 16 v 50v 1000v 1000v 910 911 50v 1000 102 10 v 50v 1000v 1000v 1200 122 1000v 1000v 1500 152 500v 1000v 1800 182 500v 1000v 2200 222 10 v 300v 1000v 2700 272 300v 500v 3300 332 500v 3900 392 500v 4700 472 10 v 500v 5100 512 500v 10000 103 6.3 v l o w esr / h i g h -q c a p a c i t o r s e l e c t i o n c h a r t eia size cap. value * the r05w parts, which are x7r, can only be provided with k tolerance. consult factory for non-standard values.
10 www.johansontechnology.com www.johansontechnology.com m e c h a n i c a l & e n v i r o n m e n t a l c h a r a c t e r i s t i c s s pecification test parameters solderability : solder coverage 90% of metalized areas preheat chip to 120-150c for 60 sec., dip terminals in rosin flux no termination degradation then dip in sn62 solder @ 2405c for 51 sec r esistance to no mechanical damage preheat device to 80-100c for 60 sec. soldering h eat : capacitance change: 2.5% or 0.25pf followed by 150-180c for 60 sec. q>500 i.r. >10 g ohms dip in 2605c solder for 101 sec. breakdown voltage: 2.5 x wvdc measure after 242 hour cooling period terminal termination should not pull off. linear pull force* exerted on axial leads soldered to each terminal. adhesion: ceramic should remain undamaged. *0402 2.0lbs, 0603 2.0lbs (min.) pcb deflection: no mechanical damage. glass epoxy pcb: 0.5 mm deflection capacitance change: 2% or 0.5pf max life test: no mechanical damage applied voltage: 200% rated voltage, 50 ma max. capacitance change: 3.0% or 0.3 pf temperature: 1253c q>500 i.r. >1 g ohms test time: 1000+48-0 hours breakdown voltage: 2.5 x wvdc thermal cycle: no mechanical damage. 5 cycles of: 303 minutes @ -55+0/-3c, capacitance change: 2.5% or 0.25pf 2-3 min. @ 25c, 303 min. @ +125+3/-0c, q>2000 i.r. >10 g ohms 2-3 min. @ 25c breakdown voltage: 2.5 x wvdc measure after 242 hour cooling period humidity, no mechanical damage. relative humidity: 90-95% steady state: capacitance change: 5.0% or 0.50pf max. temperature: 402c q>300 i.r. 1 g-ohm test time: 500 +12/-0 hours breakdown voltage: 2.5 x wvdc measure after 242 hour cooling period humidity, no mechanical damage. applied voltage: 1.5 vdc, 50 ma max. low voltage: capacitance change: 5.0% or 0.50pf max. relative humidity: 852% temperature: 402c q>300 i.r. = 1 g-ohm min. test time: 240 +12/-0 hours breakdown voltage: 2.5 x wvdc measure after 242 hour cooling period vibration: no mechanical damage. capacitance change: 2.5% or 0.25pf cycle performed for 2 hours in each of three perpendicular directions q>1000 i.r. 10 g-ohm frequency range 10hz to 55 hz to 10 hz traversed breakdown voltage: 2.5 x wvdc in 1 minute. harmonic motion amplitude: 1.5mm d i e l e c t r i c c h a r a c t e r i s t i c s npo x7r 0 30ppm /c, -55 to 125c q >1,000 @ 1 mhz, typical 10,000 >10 g @ 25c,wvdc; 125c ir is 10% of 25c rating 2.5 x wvdc min., 25c, 50 ma max 1mhz 50khz, 1.00.2 vrms, 25c size 01005: 0.2 - 10 pf size 0201: 0.2 - 100 pf size 0402: 0.2 - 33 pf size 0603: 0.2 - 430 pf size 0805: 0.3 - 220 pf size 1111: 0.2 - 1000 pf size 2525: 1.0 - 2700 pf size 3838: 1.0 - 5100 pf 15%, -55 to 125c 16vdc df 3.5% @ 1 khz, 25c 10vdc df 5.0% @ 1 khz, 25c >500 f* or 10 g * @ 25c,wvdc; 125c ir is 10% of 25c rating * whichever is less 2.5 x wvdc min., 25c, 50 ma max 1khz 50hz, 1.00.2 vrms, 25c 100 - 10,000 pf t emperature coefficient : quality factor / df: i nsulation r esistance: dielectric strength: test p arameters: a vailable c apacitance:
11 www.johansontechnology.com www.johansontechnology.com lead size units l tol w to l t e / b y, v, t s42e in 0.110 +.020 -.010 0.110 +/- .020 0.102 max. 0.015 typ. mm 2.79 +0.51 -0.25 2.79 +/- 0.51 2.59 max. 0.38 typ. s48e in 0.230 +.025 -.010 0.250 +/- .015 0.150 max. 0.025 typ. mm 5.84 +0.63 -0.25 6.35 +/- 0.38 3.81 max. 0.63 typ. s58e in 0.380 +.015 -.010 0.380 +/- .010 0.170 max. 0.025 typ. mm 9.65 +0.38 -0.25 9.65 +/- 0.25 4.32 max. 0.63 typ. e-s e r i e s l e a d s t y l e s e l e c t i o n unleaded terminations code y (pt.-ag), v (ni / 100% sn), or t (ni / snpb) microstrip ribbon leads (non-magnetic), termination code 1 axial ribbon leads (non-magnetic), termination code 2 l e/b t w l e t w ll ll x lead size units l tol w to l t (max) e/b (typ) ll(min) x to l e to l 1 s42e in 0.135 +/- .015 0.110 +/- .020 0.120 0.015 0.25 0.093 +/-0.005 0.004 +/- 0.001 mm 3.43 +/- 0.38 2.79 +/- 0.51 3.05 0.38 6.35 2.36 +/- 0.13 0.102 +/- 0.025 s48e in 0.245 +/- 0.025 0.250 +/- 0.015 0.160 0.025 0.50 0.240 +/- 0.005 0.004 +/- 0.001 mm 6.22 +/- 0.64 6.35 +/-0.38 3.81 0.63 12.7 6.10 +/- 0.13 0.102 +/- 0.025 s58e in 0.38 +0.035 / - 0.010 0.38 +/- 0.010 0.170 0.04 max. 0.750 0.35 +/- 0.010 0.010 +/- 0.005 mm 9.65 +0.89 / -0.25 9.65 +/- 0.25 4.32 1.02 max. 19.05 8.89 +/- 0.25 0.25 +/- 0.13 2 s42e in 0.135 +/- .015 0.110 +/- .020 0.102 0.015 0.25 0.093 +/-0.005 0.004 +/- 0.001 mm 3.43 +/- 0.38 2.79 +/- 0.51 2.59 0.38 6.35 2.36 +/- 0.13 0.102 +/- 0.025 s48e in 0.245 +/- 0.025 0.250 +/- 0.015 0.160 0.025 0.50 0.240 +/- 0.005 0.004 +/- 0.001 mm 6.22 +/- 0.64 6.35 +/-0.38 3.81 0.63 12.7 6.10 +/- 0.13 0.102 +/- 0.025 s58e in 0.38 +0.035 / - 0.010 0.38 +/- 0.010 0.170 0.04 max. 0.750 0.35 +/- 0.010 0.010 +/- 0.005 mm 9.65 +0.89 / -0.25 9.65 +/- 0.25 4.32 1.02 max. 19.05 8.89 +/- 0.25 0.25 +/- 0.13 l e t w ll ll x for all e-series models: o perating temp . : -55 to +125c i nsulation r esistance: >1000 f or >10 g , whichever is less @ 25c wvdc t emperature coefficient : 0 30ppm /c, -55 to 125c dissi pation f actor (typ .): < 0.05% @ 1 mhz size units length width thickness end band 01005 in 016 001 008 001 008 001 006 max (0402) mm (0 40 0 03) (0 20 0 03) (0 20 0 03) (0 15 max ) 0201 in 024 001 012 001 012 001 008 max (0603) mm (0 60 0 03) (0 30 0 03) (0 30 0 03) (0 20 max ) 0402 in 040 004 020 004 020 004 010 006 (1005) mm (1 02 0 1) (0 51 0 1) (0 51 0 1) (0 25 15) 0603 in 062 006 032 006 030 + 005/- 003 014 006 (1608) mm (1 57 0 15) (0 81 0 15) (0 76 + 13- 08) (0 35 15) 0805 in 080 008 050 008 040 006 020 010 (2012) mm (2 03 0 20) (1 27 0 20) (1 02 15) (0 50 25) m e c h a n i c a l c h a r a c t e r i s t i c s
12 www.johansontechnology.com ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 0.01 0.1 1 0 500 1000 1500 2000 2500 esr (ohms) frequency (mhz) ? 0.5 pf ? 1.2 pf ? 3.3 pf ? 5.6 pf ? 8.2 pf ? 22 pf esr vs frequency: 0201/r05l ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 1 10 100 1000 10000 0 500 1000 1500 2000 2500 q frequency (mhz) ? 0.5 pf ? 1.2 pf ? 3.3 pf ? 5.6 pf ? 8.2 pf ? 22 pf q vs frequency: 0201/r05l ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 0.01 0.1 1 0.5 1 1 0 5 0 esr (ohms) capacitance (pf) ? 150-250mhz ? 900-1000mhz ? 1900-2000mhz ? 2100-2250mhz esr vs capacitance: 0201/r05l ? ? ? ? ? ? 10 100 1000 10000 0.5 1 1 0 5 0 q capacitance (pf) ? 150-250mhz 900-1000mhz 1900-2000mhz 2100-2250mhz ? ? ? ? ? ? q vs capacitance: 0201/r05l 2&# ( 2 # 4 % 2 ) 3 4 ) # 3 ,3 % 2 ) % 3 s e r i e s r e s o n a n c e c h a r t 0.5 1.0 10.0 25.0 frequency (ghz) capacitance (pf) 0.1 1 10 100 200 r05/0201 r07/0402 r14/0603 r15/0805 typical series resonant frequency (series mounted)
13 www.johansontechnology.com measurements performed on a boonton 34a resonant coaxial line and represent typical capacitor performance. ? ? ? ? ? ? ? ? h ? ? ? ? ? ? ? ? ? ? ? 0.01 0.1 1 0 500 1000 1500 2000 2500 esr (ohms) frequency (mhz) ? 3.3 pf ? 10 pf ? 15 pf ? 33 pf ? 47 pf ? equivalent series resistance: 0603/r14s ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 1 10 100 1000 10000 0 500 1000 1500 2000 2500 q frequency (mhz) ? 3.3 pf ? 10 pf ? 15 pf ? 33 pf ? 47 pf q factor: 0603/r14s ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 0.01 0.1 1 0 500 1000 1500 2000 2500 esr (ohms) frequency (mhz) ? 0.5 pf ? 1.2 pf ? 4.7 pf ? 8.2 pf ? 10 pf ? 15 pf equivalent series resistance: 0402/r07s ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 1 10 100 1000 10000 0 500 1000 1500 2000 2500 q frequency (mhz) ? 0.5 pf ? 1.2 pf ? 4.7 pf ? 8.2 pf ? 10 pf ? 15 pf q factor: 0402/r07s 33 % 2 ) % 3 2&# ( 2 # 4 % 2 ) 3 ) 4 # 3 6 % 2 3 5 3 & 2 % 1 5 % # 9 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 5 0 0 1 0 0 0 1 5 0 0 2 0 0 0 2 5 0 0 q 4 . 7 p f 1 5 p f 4 7 p f 1 0 0 p f 2 2 0 p f f r e q u e n c y ( m h z ) q factor: 0805/r15s 0 . 0 1 0 . 1 1 0 5 0 0 1 0 0 0 1 5 0 0 2 0 0 0 2 5 0 0 esr (o h m s ) 4 . 7 p f 1 5 p f 4 7 p f 1 0 0 p f 2 2 0 p f frequency (mhz) equivalent series resistance: 0805/r15s
14 www.johansontechnology.com s-s e r i e s rf c h a r a c t e r i s i t c s v e r s u s c a p a c i t a n c e ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 0.01 0.1 1 1 1 0 5 0 esr (ohms) capacitance (pf) ? 150-250mhz ? 900-1000mhz ? 1900-2000mhz ? 2100-2250mhz ? equivalent series resistance: 0603/r14s ? ? ? ? ? 1 10 100 1000 10000 1 1 0 5 0 q capacitance (pf) ? 150-250mhz 900-1000mhz 1900-2000mhz 2100-2250mhz ? ? ? ? q factor: 0603/r14s ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 0.01 0.1 1 0.5 1 1 02 0 esr (ohms) capacitance (pf) ? 150-250mhz ? 900-1000mhz ? 1900-2000mhz ? 2100-2250mhz equivalent series resistance: 0402/r07s ? ? ? ? ? ? 1 10 100 1000 10000 0.5 1 1 02 0 q capacitance (pf) ? 150-250mhz 900-1000mhz 1900-2000mhz 2100-2250mhz ? ? ? ? ? ? ? q factor: 0402/r07s 0 . 0 1 0 . 1 1 1 1 0 1 0 0 1 0 0 0 1 5 0 -2 5 0 m h z 9 0 0 -1 0 0 0 m h z 1 9 0 0 -2 0 0 0 m h z 2 1 0 0 -2 2 5 0 m h z esr (ohms) capacitance ( pf) equivalent series resistance: 0805/r15s 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 1 1 0 1 0 0 1 0 0 0 1 5 0 - 2 5 0 m h z 9 0 0 - 1 0 0 0 m h z 1 9 0 0 - 2 0 0 0 m h z 2 1 0 0 - 2 2 5 0 m h z esr (ohms) capacitance ( pf) q factor: 0805/r15s measurements performed on a boonton 34a resonant coaxial line and represent typical capacitor performance.
15 www.johansontechnology.com as measured on a 8720c vna, using a shunt-through fxture, and using the s11 magnitude dip to determine the srf srf (shunt mount), s42e, typical 0.1 1 10 1 1 0 100 1000 capacitance (pf) frequency (ghz) jti s42e srf 100 1000 10000 100000 1 1 0 100 1000 q 10 s42e q vs. capacitance, typical q vs c @ 64 mhz q vs c @ 128 mhz capacitance (pf) as measured on a 4287a lcr meter, using a 16092a fxture 0.010 0.100 1 10 100 1000 s42e esr vs. capacitance, typical esr (ohms) esr vs. c @ 64 mhz esr vs. c @ 128 mhz capacitance (pf) as measured on a 4287a lcr meter, using a 16092a fxture 0.1 1 10 100 1 10 100 1000 10000 capacitance (pf) current rating vs. capacitance, s42e, typical (preliminary) current rating (amps) 30 mhz 64 mhz 128 mhz solid traces show voltage limited current (vrms) dotted traces show power dissipation limited current (based on 3 watts power dissipation, and 125 degrees c case temp.) jti s42e g r a p h i c a l d a t a
16 www.johansontechnology.com www.johansontechnology.com jti s48e g r a p h i c a l d a t a as measured on a 8720c vna, using a shunt- through fxture, and using the s11 magnitude dip to determine the srf 0.1 1 10 1 1 0 100 1000 srf (shunt mount), s48e, typical (preliminary) capacitance (pf) jti s48e srf frequency (ghz) 0.1 1 10 100 1 10 100 1000 10000 current rating vs. capacitance, s48e, typical (preliminary) capacitance (pf) current rating (amps) 30 mhz 64 mhz 128 mhz as measured on a 4287a lcr meter, using a 16092a fxture as measured on a 4287a lcr meter, using a 16092a fxture solid traces show voltage limited current (vrms) dotted traces show power dissipation limited current (based on 4 watts power dissipation, and 125 degrees c case temp.) 0.010 0.100 1 10 100 1000 10000 s48e esr vs. capacitance, typical (preliminary) esr (ohms) esr vs. c @ 64 mhz esr vs. c @ 128 mhz capacitance (pf) 100 1000 10000 100000 1000 1 10 100 10000 q 10 s48e q vs. capacitance, typical (preliminary) capacitance (pf) q vs c @ 64 mhz q vs c @ 128 mhz
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