BYM12-50 thru BYM12-400, EGL41A thru EGL41G Vishay Semiconductors formerly General Semiconductor Surface Mount Glass Passivated Ultrafast Rectifier Reverse Voltage 50 to 400V Forward Current 1.0A Features DO-213AB SOLDERABLE ENDS * Plastic package has Underwriters Laboratories Flammability Classification 94V-0 * Capable of meeting environmental standards of MIL-S-19500 * High temperature metallurgically bonded construction * Cavity-free glass passivated junction * Fast switching for high efficiency * High temperature soldering guaranteed: 450C/5 seconds at terminals. Complete device submersible temperature of 260C for 10 seconds in solder bath 0 D2 = D1 + - 0.008 (0.20) 1st BAND D1= 0.105 0.095 (2.67) (2.41) D2 0.022 (0.56) 0.018 (0.46) * Mechanical Data d e t n e t a P 0.022 (0.56) 0.018 (0.46) 0.205 (5.2) 0.185(4.7) 1st band denotes type and positive end (cathode) Case: JEDEC DO-213AB, molded plastic over glass body Terminals: Plated terminals, solderable per MIL-STD-750, Method 2026 Polarity: Two bands indicate cathode end - 1st band denotes device type and 2nd band denotes repetitive peak reverse voltage rating Mounting Position: Any Weight: 0.0046 oz., 0.13 g Dimensions in inches and (millimeters) (R) *Glass-plastic encapsulation is covered by Patent No. 3,996,602 and brazed-lead assembly to Patent No. 3,930,306 Maximum Ratings & Thermal Characteristics Parameter Ratings at 25C ambient temperature unless otherwise specified. Symbol BYM12-50 BYM12-100 BYM12-150 BYM12-200 BYM12-300 BYM12-400 Fast efficient device: 1st band is Green Polarity color bands (2nd Band) EGL41A EGL41B EGL41C Gray Red Pink EGL41D EGL41F Unit EGL41G Orange Brown Yellow Maximum repetitive peak reverse voltage VRRM 50 100 150 200 300 400 V Maximum RMS voltage VRMS 35 70 105 140 210 280 V Maximum DC blocking voltage VDC 50 100 150 200 300 400 V Maximum average forward rectified current at TT = 75C IF(AV) 1.0 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 30 A RJA RJT 60 30 C/W TJ,TSTG -65 to +175 C Maximum thermal resistance (Note 1, 2) Operating junction and storage temperature range Electrical Characteristics Ratings at 25C ambient temperature unless otherwise specified. Parameter Symbol BYM12-50 BYM12-100 BYM12-150 BYM12-200 BYM12-300 BYM12-400 EGL41A Maximum instantaneous forward voltage at 1.0A Maximum DC reverse current at rated DC blocking voltage TA = 25C TA = 125C Max. reverse recovery time at IF = 0.5A, IR = 1.0A, Ir r= 0.25A Typical junction capacitance at 4.0V, 1MHz EGL41B EGL41C EGL41D EGL41F Unit EGL41G VF 1.0 1.25 IR 5.0 50 A trr 50 ns CJ 20 14 V pF Notes: (1) Thermal resistance from junction to ambient, 0.24 x 0.24" (6.0 x 6.0mm) copper pads to each terminal (2) Thermal resistance from junction to terminal, 0.24 x 0.24" (6.0 x 6.0mm) copper pads to each terminal Document Number 88581 02-Jul-02 www.vishay.com 1 BYM12-50 thru BYM12-400, EGL41A thru EGL41G Vishay Semiconductors formerly General Semiconductor Ratings and Characteristic Curves (TA = 25C unless otherwise noted) Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current Fig. 1 - Maximum Forward Current Derating Curve 0.5 Resistive or Inductive Load 20 15 10 5.0 0 25 50 75 100 125 150 175 1 10 100 Lead Temperature (C) Number of Cycles at 60 HZ Fig. 3 - Typical Instantaneous Forward Characteristics Fig. 4 - Typical Reverse Leakage Characteristics 1,000 50 Pulse Width = 300s 1% Duty Cycle 10 100 TJ = 150C 1 TJ = 25C 0.1 EGL41A -- EGL41D EGL41F -- EGL41G 0.01 0.2 TJ = 150C 10 TJ = 100C 1 0.1 TJ = 25C 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 1.8 20 40 60 80 Instantaneous Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Fig. 5 - Typical Junction Capacitance Fig. 6 - Typical Transient Thermal Impedance Transient Thermal Impedance (C/W) TJ = 25C f = 1.0 MHZ Vsig = 50mVp-p 60 50 40 30 20 10 0 0.1 EGL41A -- EGL41D EGL41F -- EGL41G 1 10 Reverse Voltage (V) www.vishay.com 2 100 100 70 Junction Capacitance (pF) TJ = TJ max. 8.3ms Single Half Sine-Wave (JEDEC Method) 25 0 0 Instantaneous Forward Current (A) Peak Forward Surge Current (A) 30 Instantaneous Reverse Leakage Current (A) Average Forward Rectified Current (A) 1.0 100 10 1 0.1 0.01 0.1 1 10 100 Pulse Duration, sec. (t) Document Number 88581 02-Jul-02