INTERNATIONAL RECTIFIER | [4R Bulletin E2732B 1KAB-E SERIES 1.2 amp rectifier bridge Maximum Ratings lesm _5O Hz 50 12t 17.7 16.1 1001,000 alo tO it) t) Singta Phase Bridge Rectifier Description/Features A 1.2A Diode Bridge Rectifier Assembly designed for new circuits and for replacement service. For printed circuit board applications. a Ease of assembly, installation, inventory a High surge rating 7 Compact CASE STYLE AND DIMENSIONS s "e 10 (0.39) 25.4 (1.0) 51 (0.2) sr g g Le 9.4 (0.37) 5.1 (0.2) 2 8 T [95 _w (0.37) 10 {0.39} i 25.4 (1.0) 0.8 (0.031) DIA adobe 5.1 (0.2) Case Style D-38 All Dimensions in Millimeters and (Inches)INTERNATIONAL RECTIFIER 1KAB-E Series VOLTAGE RATINGS CROSS REFERENCE Maximum @) Minimum @) IR No. DIN Code t Vaam. VRsm | VaMS (recommended) Load Capacitance | Source Resistance 1KAB10E B40C1000 ype ) Vv) (uF) (2 1KAB20E | B8OC1000 1KAB10E 100 40 05 1KAB40E B125C 1000 5000 1KABGDE | B250C1000 1KAB20E 200 80 3300 a8 1IKABB0E B380C1000 1KAB40E 400 125 1600 15 1KAB100E | BS00C1000 | 1XABBDE 60D 250 1200 2.6 ____.. 1KABB0E B00 380 800 3.0 1KABIO0E 1000 500 600 5.0 G) See Figure 3. ELECTRICAL SPECIFICATIONS | 1kaBe | Units Conditions lo Max. OC output current 120 a Tat 45C, Resistive or inductive load 1.0 A Ta = 48C, Capacitive load lesm Max. paak one cycle, non- 50 50 Hz half cycle sine wave repetitive surge current or 6 ms rectangular pulse Following any rated load con- Ay dition, and with rated Vaan 52 60 Hz half cycle sine wave applied following surge. or S ms rectangular pulse [2 12 ility F = * tana t capability for 12.8 Ads t= 10ms Rated Vin applied following surge, 11.3 t= 8.3 ms initial T= 150C. 17.7 t=10 = i 2 [ee ance 16.1 t= 8.3 ms nti a= * 2 2ST capabili ! t ex teapability Gy 177 a2 ve Varn following surge = 0, t= 0.1 to 10 ms Vem Max, peak forward voltage = per lea 14 v lg = 1.24 (1,884 pk} AM Typical peak reverse current 10 BA At rated Vaem Ty = 25C per leg 500 pA At rated Vag, Ty = 150C f Operating frequeney range 40 to 2000 Hz @ Pr tor timate PV 2 Vy. THERMAL AND MECHANICAL SPECIFICATIONS TKAB-E Units Conditions Ty Tstg Operating and storage junction 40 to 150 % temperature ranges wt Approximate weight 3(0.1) g loz.)IKAB-E Series INTERNATIONAL RECTIFIER 1.4.- 60 T lll Tal | I i + 12 50 Lo FOLLOWING ANY RATED LOAD CONDITION AND WITH q z RATEO Vang APPLIED FOLLOWING = = SURGE. s' z i Ld F Z = *0 N rH = R s N fo 5 os _| x N ! i a > 1 2 c = 30 5 a & 06 = : N | g w < a 4 j {iy & = 20 + 3 = nN re | : Ni = 4 i 10 + Pod C= CAPACITIVE LOAD i ' 92) A= RESISTIVE, INDUCTIVE LOAG mn \ | | \ PA LK I ___ oe 2 BS agt 2 5 : 5 a an 40 &D ad 100 120 140 160s 10 "10 1 * . 10 MAXIMUM ALLOWABLE AMBIENT TEMPERATURE (C) EQUAL AMPLITUDE PULSE TRAIN JURATION (s} Fig. 1 Average (DC) Output Current Vs. Maximum Fig, 2 Maximum Non-Repetitive Surge Current Allowable Ambient Temperature Vs. Pulse Train Duration (f = 50 Hz) | I Inbal Ty + 459C. _ < z = 3 # 2 & 5 > = 3 3 . > 2 = 5 = 3 a 2 2 3 = = a Z! c: R = RESISTIVE, INDUCTIVE LOAD O45 . u ] 2 a 5 ww 2 bo 1 8 6 0 2 i we 2 5 108 MINIMUM REQUIRED VALUE GF SOURCE RESISTANCE (52 SWITCH-ON SURGE DURATION (a Fig. 3 Minimum Required Source Resistance Vs. RMS Fig. 4 Maximum Switch-on Surge Current Supply Voltage and Load Capacitance Vs. Surge Duration