dimensions in inches and (millimeters) - 336 - to-220ac .412(10.5) max .185(4.70) .175(4.44) .055(1.40) .045(1.14) .27(6.86) .23(5.84) .11(2.79) .10(2.54) .025(0.64) .014(0.35) .154(3.91) .148(3.74) dia pin1 2 .113(2.87) .103(2.62) .16(4.06) .14(3.56) .037(0.94) .027(0.68) .205(5.20) .195(4.95) .594(15.1) .587(14.9) .56(14.22) .53(13.46) pin 1 pin 2 case features glass passivated chip junction. high efficiency, low vf high current capability high reliability high surge current capability for use in low voltage, high frequency inventor, free wheeling, and polarity protection application. mechanical data cases: to-220ac molded plastic epoxy: ul 94v-0 rate flame retardant polarity: as marked high temperature soldering guaranteed: 260 o c/10 seconds .16?,(4.06mm) from case. weight: 2.24 grams maximum ratings and electrical characteristics rating at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% type number symbol hera 1601g hera 1602g hera 1603g hera 1604g hera 1605g hera 1606g hera 1607g hera 1608g units maximum recurrent peak reverse voltage v rrm 50 100 200 300 400 600 800 1000 v maximum rms voltage v rms 35 70 140 210 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 300 400 600 800 1000 v maximum avera g e forward rectified current @t c =100 o c i (av) 16 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method ) i fsm 250 a maximum instantaneous forward volta g e @16.0a v f 1.0 1.3 1.7 v maximum dc reverse current @t a =25 o c at rated dc blocking voltage @ t a =125 o c i r 10 400 ua ua maximum reverse recovery time ( note 1 ) trr 50 80 ns typical junction capacitance ( note 2 ) cj 120 80 pf typical thermal resistance (note 3) r jc 2.0 o c/w operating temperature range t j -65 to +150 o c storage temperature range t stg -65 to +150 o c notes: 1. reverse recovery test conditions: i f =0.5a, i r =1.0a, i rr =0.25a 2. measured at 1 mhz and applied reverse voltage of 4.0v d. c. 3. mounted on heatsink size of 2 in x 3 in x 0.25 in al-plate. HERA1601G-hera1608g 16.0amp. glass passivated high efficient rectifiers http://www.luguang.cn mail:lge@luguang.cn
0 tj=25 c 0 tj=125 c fig.6- reverse recovery time characteristic and test circuit diagram 50w noninductive 1w non inductive oscilloscope (note 1) pulse generator (note 2) dut (+) 50vdc (approx) (-) notes: 1. rise time=7ns max. input impedance= 1 megohm 22pf 2. rise time=10ns max. sourse impedance= 50 ohms (-) (+) 10w noninductive -1.0a -0.25a 0 +0.5a trr 1cm set time base for 5/ 10ns/ cm ratings and characteristic curves (HERA1601G thru hera1608g) fig.1- maximum forward current derating curve average forward current. (a) 0 50 100 150 0 4 8 12 16 20 o case temperature. ( c) fig.5- typical forward characteristics instantaneous forward current. (a) 1.6 1.8 0.4 0.6 0.8 1.0 1.2 1.4 0.01 0.03 0.3 1.0 3.0 10 30 100 0.1 forward voltage. (v) h er a16 01g~ he r a1 6 03 g fig.3- maximum non-repetitive forward surge current peak forward surge current. (a) 1 2 5 10 20 100 50 100 50 200 150 250 number of cycles at 60hz 0 tj=25 c 8.3ms single half sine wave jedec method 0 fig.2- typical reverse characteristics instantaneous reverse current. ( a) 20 40 60 80 100 120 140 0.1 1 10 100 1000 percent of rated peak reverse voltage. (%) 0 fig.4- typical junction capacitance junction capacitance.(pf) 1 52 10 20 50 100 200 500 50 0 100 150 200 250 300 reverse voltage. (v) HERA1601G~hera1605g hera1606g~ hera1 608g 0 tj=25 c 1000 g 8 0 6 1 a r e h ~ g 6 0 6 1 a r e h g 8 0 6 1 a r e h ~ g 6 0 6 1 a r e h g 5 0 6 1 a r e h ~ g 4 0 6 1 a r e h g 5 0 6 1 a r e h ~ g 4 0 6 1 a r e h HERA1601G-hera1608g 16.0amp. glass passivated high efficient rectifiers http://www.luguang.cn mail:lge@luguang.cn
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