BYW72, BYW73, BYW74, BYW75, BYW76 www.vishay.com Vishay Semiconductors Fast Avalanche Sinterglass Diode FEATURES * Glass passivated junction * Hermetically sealed package * Low reverse current * Soft recovery characteristics * Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 949588 DESIGN SUPPORT TOOLS click logo to get started APPLICATIONS * Fast rectification and switching diode for TV-line output circuits and switch mode power supply Models Available MECHANICAL DATA Case: SOD-64 Terminals: plated axial leads, solderable per MIL-STD-750, method 2026 Polarity: color band denotes cathode end Mounting position: any Weight: approx. 858 mg ORDERING INFORMATION (Example) DEVICE NAME ORDERING CODE TAPED UNITS MINIMUM ORDER QUANTITY BYW72 or BYW73 BYW73-TR 2500 per 10" tape and reel 12 500 BYW72 or BYW73 BYW73-TAP 2500 per ammopack 12 500 BYW74 or BYW75 or BYW76 BYW76-TR 2500 per 10" tape and reel 12 500 BYW74 or BYW75 or BYW76 BYW76-TAP 2500 per ammopack 12 500 PARTS TABLE PART TYPE DIFFERENTIATION PACKAGE BYW72 VR = 200 V; IF(AV) = 3 A SOD-64 BYW73 VR = 300 V; IF(AV) = 3 A SOD-64 BYW74 VR = 400 V; IF(AV) = 3 A SOD-64 BYW75 VR = 500 V; IF(AV) = 3 A SOD-64 BYW76 VR = 600 V; IF(AV) = 3 A SOD-64 ABSOLUTE MAXIMUM RATINGS (Tamb = 25 C, unless otherwise specified) PARAMETER Reverse voltage = repetitive peak reverse voltage Peak forward surge current TEST CONDITION See electrical characteristics tp = 10 ms, half sine wave Repetitive peak forward current Average forward current Non repetitive reverse avalanche energy Junction and storage temperature range I(BR)R = 0.4 A PART SYMBOL VALUE UNIT BYW72 VR = VRRM 200 V BYW73 VR = VRRM 300 V BYW74 VR = VRRM 400 V BYW75 VR = VRRM 500 V BYW76 VR = VRRM 600 V IFSM 100 A IFRM 15 A IF(AV) 3 A ER 10 mJ Tj = Tstg -55 to +175 C Rev. 1.8, 21-Feb-18 Document Number: 86050 1 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 BYW72, BYW73, BYW74, BYW75, BYW76 www.vishay.com Vishay Semiconductors MAXIMUM THERMAL RESISTANCE (Tamb = 25 C, unless otherwise specified) PARAMETER Junction ambient TEST CONDITION SYMBOL VALUE UNIT Lead length l = 10 mm, TL = constant RthJA 25 K/W On PC board with spacing 25 mm RthJA 70 K/W ELECTRICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. IF = 3 A VF - 0.95 1.1 V VR = VRRM IR - 1 5 A VR = VRRM, Tj = 150 C IR - 60 150 A IF = 0.5 A, IR = 1 A, iR = 0.25 A trr - - 200 ns Forward voltage Reverse current Reverse recovery time PART UNIT 3.5 40 IFAV - Average Forward Current (A) RthJA - Ther. Resist. Junction/Ambient (K/W) TYPICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) 30 20 l l 10 TL = constant VR = VRRM half sinewave 3.0 RthJA = 45 K/W I = 10 mm 2.5 2.0 1.5 RthJA = 70 K/W PCB: d = 25 mm 1.0 0.5 0 0 0 5 10 15 20 25 l - Lead Length (mm) 949548 0 30 Fig. 1 - Max. Thermal Resistance vs. Lead Length 20 40 60 80 100 120 140 160 180 Tamb - Ambient Temperature (C) 16356 Fig. 3 - Max. Average Forward Current vs. Ambient Temperature 100 1000 10 IR - Reverse Current (A) IF - Forward Current (A) VR = VRRM Tj = 175 C 1 Tj = 25 C 0.1 0.01 100 10 0.001 0 16355 0.4 0.8 1.2 1.6 1 25 2.0 VF - Forward Voltage (V) Fig. 2 - Max. Forward Current vs. Forward Voltage 16357 50 75 100 125 150 175 Tj - Junction Temperature (C) Fig. 4 - Max. Reverse Current vs. Junction Temperature Rev. 1.8, 21-Feb-18 Document Number: 86050 2 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 BYW72, BYW73, BYW74, BYW75, BYW76 Vishay Semiconductors 300 90 VR = VRRM CD - Diode Capacitance (pF) PR - Reverse Power Dissipation (mW) www.vishay.com 250 200 PR-Limit at 100 % VR 150 100 PR-Limit at 80 % VR 50 16358 70 60 50 40 30 20 10 0 25 50 75 100 125 150 0 0.1 175 Tj - Junction Temperature (C) 1 10 100 VR - Reverse Voltage (V) 16359 Fig. 5 - Max. Reverse Power Dissipation vs. Junction Temperature Zthp - Thermal Resist. for Pulse Cond. (K/W) f = 1 MHz 80 Fig. 6 - Diode Capacitance vs. Reverse Voltage 1000 VRRM = 600 V RthJA = 70 K/W 100 Tamb = 25 C tp/T = 0.5 100 C 0.2 10 45 C 0.1 70 C 0.05 0.02 0.01 1 10-4 10-3 10-2 949562 10-1 10-0 101 102 tp - Pulse Length (s) 100 101 102 IFRM - Repetitive Peak Forward Current (A) Fig. 7 - Thermal Response PACKAGE DIMENSIONS in millimeters (inches): SOD-64 Sintered Glass Case SOD-64 Cathode Identification 4.3 (0.168) max. 1.35 (0.053) max. 26(1.014) min. 4 (0.156) max. 26 (1.014) min. Document-No.: 6.563-5006.4-4 Rev. 3 - Date: 09.February.2005 94 9587 Rev. 1.8, 21-Feb-18 Document Number: 86050 3 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT 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. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. (c) 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 08-Feb-17 1 Document Number: 91000 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Vishay: BYW76-E3/54 BYW72-E3/54 BYW74-E3/54 BYW73-E3/54 BYW72-TR BYW73-TAP BYW73-TR BYW76/4 BYW76TR BYW72-TAP BYW74TAP BYW75TAP BYW76TAP BYW75TR BYW74TR