BY448GP Vishay General Semiconductor Miniature Clamper/Damper Glass Passivated Rectifier FEATURES * Superectifier application SUPERECTIFIER(R) structure for high reliability * Cavity-free glass-passivated junction * Low forward voltage drop * Typical IR less than 0.1 A * High forward surge capability * Meets environmental standard MIL-S-19500 * Solder dip 275 C max. 10 s, per JESD 22-B106 DO-204AC (DO-15) * AEC-Q101 qualified * Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC TYPICAL APPLICATIONS For use in high voltage rectification of power supplies, inverters, converters and freewheeling diodes specially designed for clamping circuits, horizontal deflection systems and damper applications. PRIMARY CHARACTERISTICS IF(AV) 1.5 A VRRM 1650 V IFSM 40 A IR 5.0 A VF 1.6 V TJ max. 175 C MECHANICAL DATA Case: DO-204AC, molded epoxy over glass body Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS compliant, commercial grade Base P/NHE3 - RoHS compliant, AEC-Q101 qualified Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix meets JESD 201 class 2 whisker test Polarity: Color band denotes cathode end MAXIMUM RATINGS (TA = 25 C unless otherwise noted) PARAMETER SYMBOL BY448GP UNIT Maximum repetitive peak reverse voltage VRRM 1650 V Maximum RMS voltage VRMS 1150 V Maximum DC blocking voltage VDC 1650 V Maximum average forward rectified current 0.375" (9.5 mm) lead length at TA = 50 C IF(AV) 1.5 A Peak forward surge current 8.3 ms single half sine wave superimposed on rated load IFSM 40 A Maximum full load reverse current, full cycle average, 0.375" (9.5 mm) lead length at TA = 100 C IR(AV) 50 A TJ, TSTG - 65 to + 175 C Operating junction and storage temperature range Document Number: 88543 Revision: 15-Mar-11 For technical questions within your region, please contact one of the following: www.vishay.com DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 1 This datasheet is subject to change without notice. THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 BY448GP Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER TEST CONDITIONS Maximum instantaneous forward voltage IF = 3.0 A Maximum reverse current VR = 1650 V SYMBOL BY448GP UNIT VF (1) 1.6 V TA = 25 C 5.0 IR TA = 100 C Maximum reverse recovery time IF = 0.5 A, IR = 50 mA trr Reverse recovery time IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A trr Typical junction capacitance A 100 20 typical s 0.5 s maximum 1.5 4.0 V, 1 MHz CJ 15 pF BY448GP UNIT 55 C/W Note (1) Pulse test: 300 s pulse width, 1 % duty cycle THERMAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER SYMBOL Typical thermal resistance RJA (1) Note Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length, P.C.B. mounted (1) ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE 0.425 54 4000 13" diameter paper tape and reel BY448GP-E3/73 0.425 73 2000 Ammo pack packaging BY448GPHE3/54 (1) 0.425 54 4000 13" diameter paper tape and reel BY448GPHE3/73 (1) 0.425 73 2000 Ammo pack packaging BY448GP-E3/54 Note AEC-Q101 qualified (1) RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted) 50 60 Hz Resistive or Inductive Load 0.375" (9.5 mm) Lead Length 1.25 1.00 Peak Forward Surge Current (A) Average Forward Rectified Current (A) 1.50 Ipk = IAV 0.75 Capacitive Loads 5.0 Ipk = 10 IAV 20 0.50 0.25 8.3 ms Single Half Sine-Wave (JEDEC Method) 40 TA = 25 C No Load Condition 30 20 TJ = TJ Max. Rated Load Conditions 10 0 0 25 50 75 100 125 150 175 1 10 100 Ambient Temperature (C) Number of Cycles at 60 Hz Fig. 1 - Forward Current Derating Curve Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current www.vishay.com 2 For technical questions within your region, please contact one of the following: Document Number: 88543 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Revision: 15-Mar-11 This datasheet is subject to change without notice. THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 BY448GP Vishay General Semiconductor 100 TJ = 25 C f = 1.0 MHz Vsig = 50 mVp-p TJ = 150 C Junction Capacitance (pF) Instantaneous Forward Current (A) 10 1 TJ = 25 C 0.1 Pulse Width = 300 s 1 % Duty Cycle 0.01 0.4 10 1 0.6 0.8 1.0 1.2 1.4 1 1.6 10 Instantaneous Forward Voltage (V) Reverse Voltage (V) Fig. 3 - Typical Instantaneous Forward Characteristics Fig. 5 - Typical Junction Capacitance 100 Instantaneous Reverse Current (A) 10 TJ = 125 C 1 0.1 TJ = 25 C 0.01 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Fig. 4 - Typical Reverse Characteristics PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-204AC (DO-15) 0.034 (0.86) 0.028 (0.71) DIA. 1.0 (25.4) MIN. 0.300 (7.6) 0.230 (5.8) 0.140 (3.6) 0.104 (2.6) DIA. 1.0 (25.4) MIN. Document Number: 88543 Revision: 15-Mar-11 For technical questions within your region, please contact one of the following: www.vishay.com DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 3 This datasheet is subject to change without notice. THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 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Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Revision: 12-Mar-12 1 Document Number: 91000