DATA SHEET KBJ8A THRU KBJ8M SEMICONDUCTOR TECHNICAL SPECIFCATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER VOLTAGE RANGE – 50 to 1000 Volts KBJ(mm) CURRENT – 8.0 Amperes P H •Ideal for printed circuit board N A FEATURES •Surge overload rating: 170 Amperes peak •High temperature soldering : 260OC / 10 seconds at terminals C B _ •Pb free product at available : 99% Sn above meet RoHS L environment substance directive request K M J E MECHANICAL DATA R D •Case：Molded plastic •Epoxy：UL 94-V-0 rate flame reardant •Terminal：MIL-STD-202E,Method 208 guaranteed •Polarity：Symbols molded or marked on body G •Mounting position：Any KBJ Max Min Dim 25.20 24.80 A 15.30 14.70 B C 400 Nominal 17.80 17.20 D 1.10 0.90 E G 7.30 7.70 H 3.10ψ 3.40ψ 3.70 3.30 J 2.10 1.90 K 9.70 9.30 L 2.90 2.50 M N 3.40 3.80 4.80 4.40 P 0.60 R 0.80 All Dimensions in mm •Weight：4.6 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% SYMBOL KBJ8A KBJ8B KBJ8D KBJ8G KBJ8J KBJ8K KBJ8M UNITS Volts Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Maximum RMS Bridge lnput Voltage VRMS 35 70 140 280 420 560 700 Volts VDC 50 100 200 400 600 800 1000 Volts Maximum DC Blocking Voltage Maximum Average Forward Output Current at Tc=100℃ Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage Drop per element at 4.0A DC Maximum DC Reverse Current at Rated @TA=25℃ DC Blocking Voltage per element @TA=100℃ Io 8.0 Amps IFSM 170 Amps VF 1.0 Volts 10 IR uAmps 500 A2Sec I2t Rating for Fusing (t<8.3ms) I2t 127 Typical Junction Capacitance (Note 1) CJ 40 PF Typical Junction Capacitance (Note 2) RθJA 8.6 ℃/W TJ -55 to +150 ℃ TSTG -55 to +150 ℃ Operating Temperature Range Storage Temperature Range NOTES： 1.Measured at 1 MHz and applied reverse voltage of 4.0 volts 2.Thermal Resistance from Junction to Case per element Unit mounted on 300x300x1.6mm Aluminum plate heat-sinks. http://www.yeashin.com 1 REV.02 20120305 DEVICE CHARACTERISTICS KBJ8A THRU KBJ8M http://www.yeashin.com 2 REV.02 20120305