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 949588 www.vishay.com/doc 99912 click logo to get started DESIGN SUPPORT TOOLS APPLICATIONS Fast rectification and switching diode for TV-line output Models Available circuits and switch mode power supply 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 V = 200 V I = 3 A SOD-64 R F(AV) BYW73 V = 300 V I = 3 A SOD-64 R F(AV) BYW74 V = 400 V I = 3 A SOD-64 R F(AV) BYW75 V = 500 V I = 3 A SOD-64 R F(AV) BYW76 V = 600 V I = 3 A SOD-64 R F(AV) ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise specified) amb PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT BYW72 V = V 200 V R RRM BYW73 V = V 300 V R RRM Reverse voltage = repetitive peak See electrical characteristics BYW74 V = V 400 V R RRM reverse voltage BYW75 V = V 500 V R RRM BYW76 V = V 600 V R RRM Peak forward surge current t = 10 ms, half sine wave I 100 A p FSM Repetitive peak forward current I 15 A FRM Average forward current I 3A F(AV) Non repetitive reverse avalanche energy I = 0.4 A E 10 mJ (BR)R R Junction and storage temperature range T = T -55 to +175 C j stg 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 (T = 25 C, unless otherwise specified) amb PARAMETER TEST CONDITION SYMBOL VALUE UNIT Lead length l = 10 mm, T = constant R 25 K/W L thJA Junction ambient On PC board with spacing 25 mm R 70 K/W thJA ELECTRICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT Forward voltage I = 3 A V - 0.95 1.1 V F F V = V I -1 5 A R RRM R Reverse current V = V , T = 150 C I - 60 150 A R RRM j R Reverse recovery time I = 0.5 A, I = 1 A, i = 0.25 A t - - 200 ns F R R rr TYPICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb 40 3.5 V = V R RRM half sinewave 3.0 30 R = 45 K/W thJA 2.5 I = 10 mm 2.0 20 ll 1.5 R = 70 K/W thJA 1.0 PCB: d = 25 mm 10 0.5 T = constant L 0 0 0 20 40 60 80 100 120 140 160 180 0 5 10 15 202530 l - Lead Length (mm) 16356 T - Ambient Temperature (C) 949548 amb Fig. 1 - Max. Thermal Resistance vs. Lead Length Fig. 3 - Max. Average Forward Current vs. Ambient Temperature 100 1000 V = V R RRM 10 T = 175 C j 100 1 T = 25 C j 0.1 10 0.01 0.001 1 0 0.4 0.8 1.2 1.6 2.0 25 50 75 100 125 150 175 16355 V - Forward Voltage (V) 16357 T - Junction Temperature (C) F j Fig. 2 - Max. Forward Current vs. Forward Voltage 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 R - Ther. Resist. Junction/Ambient (K/W) I - Forward Current (A) F thJA I - Reverse Current (A) I - Average Forward Current (A) R FAV
