BY228GP Vishay Semiconductors New Product formerly General Semiconductor Clamper / Damper Glass Passivated Rectifier DO-201AD Reverse Voltage 1500V Forward Current 2.5A Features * Plastic Package has UL Flammability Classification 94V-0 * High temperature metallurgically bonded construction * Cavity-free glass passivated junction * 2.5 ampere operation at TA = 50C with no thermal runaway * Typical IR less than 0.1A * Hermetically sealed package * Capable of meeting environmental standards of MIL-S-19500 * High temperature soldering guaranteed: 350C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension 1.0 (25.4) Min. 0.210 (5.3) 0.190 (4.8) Dia. 0.375 (9.5) 0.285 (7.2) (R) * d e t n Mechanical Data e t a P 1.0 (25.4) Min. 0.052 (1.32) 0.048 (1.22) Dia. Dimensions in inches and (millimeters) *Glass-plastic encapsulation technique is covered by Patent No. 3,996,602 and brazed-lead assembly by Patent No. 3,930,306 Maximum Ratings & Thermal Characteristics Parameter Case: JEDEC DO-201AD, molded plastic over glass body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.04 oz., 1.12 g Packaging codes/options: 1/Bulk - 1.5K per container, 15K per box 4/1.4K per 13" reel, 5.6K per box 23/1K per ammo mag., 9K per box Ratings at 25C ambient temperature unless otherwise specified. Symbol BY228GP Unit Maximum non repetitive peak reverse voltage VRSM 1650 V Maximum repetitive peak reverse voltage VRRM 1500 V Maximum RMS voltage VRMS 1050 V Maximum DC blocking voltage VDC 1500 V Maximum average forward rectified current 0.375" (9.5mm) lead length at TA= 50C IF(AV) 2.5 A Peak forward surge current 10ms single half sine-wave superimposed on rated load IFSM 50 A Working peak forward current at TA=75C IFWM 5.0 A Peak repetitive forward surge current at TA=75C Typical thermal resistance (NOTE 1) IFRM 10 A RJA 20 C/W TJ -65 to +150 C TSTG -65 to +200 C BY228GP Unit VF 1.6 V IR 5.0 200 A trr 20 s trr 0.5 2.0 s Maximum forward recovery time at IF=5.0A with tr=0.1s tfr 1.0 s Typical junction capacitance at 4.0V, 1MHz CJ 40 pF Operating junction temperature range Storage temperature range Electrical Characteristics Ratings at 25C ambient temperature unless otherwise specified. Parameter Symbol Maximum instantaneous forward voltage at 2.5A Maximum peak reverse current at rated peak reverse voltage TA=25C TJ=140C Maximum reverse recovery time at IF=1.0A, IR=50mA, di/dt=50mA/s Maximum reverse recovery time at IF=0.5A, IR=1.0A, Irr=0.25A typical maximum Notes: (1) Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, P.C.B. mounted Document Number 88539 03-Jan-03 www.vishay.com 1 BY228GP Vishay Semiconductors formerly General Semiconductor Ratings and Characteristic Curves (TA = 25C unless otherwise noted) Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current 200 50 to 60 Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length 2.0 1.0 0 TJ = TJ max. 10ms Single Sine-Wave 100 No Load Rated Load 10 50 25 0 Maximum Peak Repetitive Forward Current (ApK) Peak Forward Surge Current (A) 3.0 100 75 150 125 175 100 Number of Cycles at 50 Hz Fig. 3 - Maximum Peak Repetitive Forward Surge Current Fig. 4 - Typical Instantaneous Forward Characteristics 100 TA = 75C 10 10 1 30 10 1 0.1 TJ = 25C Pulse Width = 300s 1% Duty Cycle 0.01 0.2 100 Percent Duty Cycle (%) 0.4 0.6 1.0 0.8 1.2 1.4 1.6 Instantaneous Forward Voltage (V) Fig. 5 - Typical Reverse Characteristics Fig. 6 - Typical Junction Capacitance 100 10 TJ = 125C TJ = 25C f = 1.0 MHz Junction Capactitance (pF) Instantaneous Reverse Current (A) 10 1 Ambient Temperature (C) Instantaneous Forward Current (A) Average Forward Rectified Current (A) Fig. 1 - Forward Current Derating Curve 1 0.1 TJ = 25C 10 0.01 20 0 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) www.vishay.com 2 1 10 100 Reverse Voltage (V) Document Number 88539 03-Jan-03