SD4502

SD45 SIRECTIFIER | Alldatasheet

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Technical content

V 100 200 400 600 800 1000 VRRM V 100 200 400 600 800 1000 Discrete Diodes Symbol Test Conditions Maximum Ratings Unit TVJ=45oC; t=10ms (50Hz), sine VR =0V; t=8.3ms (60Hz), sine TVJ=150oC; t=10ms(50Hz), sine VR =0V; t=8.3ms(60Hz), sine 475 520 380 420 AIFSM TVJ=45oC; t=10ms (50Hz), sine VR =0V; t=8.3ms (60Hz), sine TVJ=150oC; t=10ms(50Hz), sine VR =0V; t=8.3ms(60Hz), sine 1120 1120 720 720 A2sI2t TVJ TVJM Tstg -40...+150 150 -40...+150 oC Weight 6 g IF(AV)M TC=105oC; 180o sine 45 A Symbol Test Conditions Characteristic Values Unit rT TVJ=TVJM 8 RthJC DC current 0.55

0.2 K/W

m IR TVJ=TVJM; VR=VRRM < 3 mA VF IF=45A; TVJ=25oC < 1.18 V VTO For power-loss calculations only 0.8 V Dimensions TO-247AC A=Anode, C=Cathode, TAB=Cathode C A CA C(TAB) Dim. Millimeter Inches Min. Max. Min. Max. A 19.81 20.32 0.780 0.800 B 20.80 21.46 0.819 0.845 C 15.75 16.26 0.610 0.640 D 3.55 3.65 0.140 0.144 E 4.32 5.49 0.170 0.216 F 5.4 6.2 0.212 0.244 G 1.65 2.13 0.065 0.084 H - 4.5 - 0.177 J 1.0 1.4 0.040 0.055 K 10.8 11.0 0.426 0.433 L 4.7 5.3 0.185 0.209 M 0.4 0.8 0.016 0.031 N 1.5 2.49 0.087 0.102 VISOL 50/60 Hz, RMS, t=1 minute, leads-to-tab 2500 V~ RthCH typical

0.001 0.01 0.1 1 100 200 300 400 500 23 4 5 6 7 8 911 0 102 103 104 0 102 0 304 0 100 0 20 40 60 80 100 120 140 0.001 0.01 0.1 1 10 0.0 0.2 0.4 0.6 I2tIF SM IF A VF t s t ms P tot W Id(AV )M A Tamb t s K /W A s 0 20 40 60 80 100 120 140 IF(AV )M T C A V A °C °C DSI45 T V J = 45 °C 50Hz, 80% V R R M VR = 0 V F ig. 1 F orward current vers us voltage drop per diode F ig. 2 S urge overload current F ig. 3 I2t vers us time per diode F ig. 4 P ower dis s ipation vers us direct output current and ambient temperature, s ine 180 ° F ig. 5 Max. forward current vers us cas e temperature F ig. 6 T rans ient thermal impedance junction to cas e R thHA :

0.5 K /W

1.0 K /W

1.5K /W

2.0 K /W

3.0 K /W

4.0 K /W

6.0 K /W

T V J = 150 °C T V J = 45 °C TV J=150 °C TV J= 25 °C T V J = 150 °C ZthJ C C ons tants for ZthJ C calculation: iR thi (K /W) ti (s ) 1 0.1633 0.016 2 0.2517 0.118 3 0.0933 0.588 4 0.04167 2.6