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Datasheet File OCR Text:

SZ452H - SZ45D0
VZ : 2.7 - 200 Volts PD : 2 Watts
FEATURES :
* Complete Voltage Range 2.7 to 200 Volts * High peak reverse power dissipation * High reliability * Low leakage current * Pb / RoHS Free
SURFACE MOUNT SILICON ZENER DIODES
SMA (DO-214AC)
5.0 0.15
4.5 0.15
1.1 0.3
1.2 0.2 2.6 0.15 2.1 0.2
0.2 0.07
MECHANICAL DATA
* Case : SMA (DO-214AC) Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Lead formed for Surface mount * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.064 grams
2.0 0.2
Dimensions in millimeter
MAXIMUM RATINGS
Rating at 25 C ambient temperature unless otherwise specified
Rating
DC Power Dissipation at TL = 75 C (Note1) Maximum Forward Voltage at IF = 200 mA Junction Temperature Range Storage Temperature Range
Symbol
PD VF TJ Ts
Value
2.0 1.2 - 55 to + 150 - 55 to + 150
Unit
W V C C
Note : (1) TL = Lead temperature at 5.0 mm2 ( 0.013 mm thick ) copper land areas.
Fig. 1 POWER TEMPERATURE DERATING CURVE PD, MAXIMUM DISSIPATION (WATTS) 2.5 2.0 1.5 1.0 0.5 0 5.0 mm2 ( 0.013 mm thick ) copper land areas. 25 50 75 100 125 150 175
TL, LEAD TEMPERATURE (C)
Page 1 of 2
Rev. 04 : March 25, 2005
ELECTRICAL CHARACTERISTICS
Rating at 25 C ambient temperature unless otherwise specified Nominal Zener Maximum Zener Voltage Impedance TYPE VZ @ IZT IZT ZZT @ IZT ZZK @ IZK (V) (mA) () () SZ452H SZ453A SZ453D SZ453G SZ453J SZ454D SZ454H SZ455B SZ455G SZ456C SZ456I SZ457F SZ458C SZ459B SZ4510 SZ4511 SZ4512 SZ4513 SZ4514 SZ4515 SZ4516 SZ4517 SZ4518 SZ4519 SZ4520 SZ4522 SZ4524 SZ4527 SZ4530 SZ4533 SZ4536 SZ4539 SZ4543 SZ4547 SZ4551 SZ4556 SZ4562 SZ4568 SZ4575 SZ4582 SZ4591 SZ45B0 SZ45B1 SZ45B2 SZ45B3 SZ45B4 SZ45B5 SZ45B6 SZ45B7 SZ45B8 SZ45B9 SZ45D0 Notes :
( 1 ) The type number listed have a standard tolerance on the nominal zener voltage of 5.0%, altered the fourth number of type from " 5 " for 5.0% tolerance to be " 0 " for 10% tolerance. ( 2 ) " SZ " will be omitted in marking on the diode.
IZK (mA) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
Maximum Reverse Leakage Current IR @ VR (V) (A) 100 100 80 80 50 50 50 50 50 50 50 50 50 50 50 50 1.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 7.6 8.4 9.1 9.9 10.6 11.4 12.2 13.0 13.7 14.4 15.2 16.7 18.2 20.6 22.5 25.1 27.4 29.7 32.7 35.8 38.8 42.6 47.1 51.7 56.0 62.2 69.2 76.0 83.6 91.2 98.8 106.4 114.0 121.6 130.4 136.8 144.8 152.0
Maximum DC Zener Current IZM (mA) 660 600 545 504 468 434 386 356 324 292 266 242 220 200 182 166 152 138 130 122 114 107 100 95 90 82 76 68 60 55 50 47 43 39 36 32 29 27 24 22 20 18 17 15 14 13 12 11 11 10 10 9.0
2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 140 150 160 170 180 190 200
80 160 145 139 128 116 106 98.0 89.5 80.5 73.5 66.5 61.0 55.0 50.0 45.5 41.5 38.5 35.7 33.4 31.2 29.4 27.8 26.3 25.0 22.8 20.8 18.5 16.6 15.1 13.9 12.8 11.6 10.6 9.8 9.0 8.1 7.4 6.7 6.1 5.5 5.0 4.5 4.2 3.8 3.6 3.3 3.1 2.9 2.8 2.6 2.5
10 8.0 8.0 5.0 5.0 4.5 4.5 3.5 2.5 1.5 2.0 2.0 2.3 2.5 3.5 4.0 4.5 5.0 5.5 7.0 8.0 9.0 10 11 11 12 13 18 20 23 25 30 35 40 48 55 60 75 90 100 125 175 250 325 400 500 575 650 675 725 825 900
400 400 400 400 400 400 550 600 500 700 700 700 700 700 700 700 700 700 700 700 700 750 750 750 750 750 750 750 1000 1000 1000 1000 1500 1500 1500 2000 2000 2000 2000 3000 3000 3000 4000 4500 5000 5500 6000 6500 7000 7000 8000 8000
Page 2 of 2
Rev. 04 : March 25, 2005

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