Fast Avalanche Sinterglass Diode DESIGN SUPPORT TOOLS 949588 click logo to get started FEATURES Glass passivated Hermetically sealed package Very low switching losses Low reverse current High reverse voltage Material categorization: for definitions of compliance please see www.vishay.com/doc?9992 Models Available MECHANICAL DATA Case: SOD-64 Terminals: plated axial leads, solderable per MIL-STD-75, method 226 Polarity: color band denotes cathode end Mounting position: any Weight: approx. 858 mg APPLICATIONS Switched mode power supplies High-frequency inverter circuits ORDERING INFORMATION (Example) DEVICE NAME ORDERING CODE TAPED UNITS MINIMUM ORDER QUANTITY BYM36E BYM36E-TR 25 per " tape and reel 2 5 BYM36E BYM36E-TAP 25 per ammopack 2 5 PARTS TABLE PART TYPE DIFFERENTIATION PACKAGE BYM36A V R = 2 V; I F(AV) = 3 A SOD-64 BYM36B V R = 4 V; I F(AV) = 3 A SOD-64 BYM36C V R = 6 V; I F(AV) = 3 A SOD-64 BYM36D V R = 8 V; I F(AV) = 2.9 A SOD-64 BYM36E V R = V; I F(AV) = 2.9 A SOD-64 ABSOLUTE MAXIMUM RATINGS (T amb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT Reverse voltage = repetitive peak reverse voltage See electrical characteristics BYM36A 2 V BYM36B 4 V BYM36C 6 V BYM36D 8 V BYM36E V Peak forward surge current t p = ms, half sine wave I FSM 65 A BYM36A I F(AV) 3 A BYM36B I F(AV) 3 A Average forward current BYM36C I F(AV) 3 A BYM36D I F(AV) 2.9 A BYM36E I F(AV) 2.9 A Non repetitive reverse avalanche energy I (BR)R = A, inductive load E R 2 mj Junction and storage temperature range T j = T stg -55 to +75 C Rev..8, 2-Feb-8 Document Number: 862 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
MAXIMUM THERMAL RESISTANCE (T amb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT Junction ambient Lead length l = mm, T L = constant R thja 25 K/W On PC board with spacing 25 mm R thja 7 K/W ELECTRICAL CHARACTERISTICS (T amb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT BYM36A V F - -.6 V BYM36B V F - -.6 V I F = 3 A BYM36C V F - -.6 V BYM36D V F - -.78 V Forward voltage BYM36E V F - -.78 V BYM36A V F - -.22 V BYM36B V F - -.22 V I F = 3 A, T j = 75 C BYM36C V F - -.22 V BYM36D V F - -.28 V BYM36E V F - -.28 V Reverse current I R - - 5 μa, T j = 5 C I R - - μa BYM36A t rr - - ns BYM36B t rr - - ns Reverse recovery time I F =.5 A, I R = A, i R =.25 A BYM36C t rr - - ns BYM36D t rr - - 5 ns BYM36E t rr - - 5 ns BYM36A V (BR)R 3 - - V BYM36B V (BR)R 5 - - V Reverse breakdown voltage I R = μa BYM36C V (BR)R 7 - - V BYM36D V (BR)R 9 - - V BYM36E V (BR)R - - V TYPICAL CHARACTERISTICS (T amb = 25 C, unless otherwise specified) P R - Max. Reverse Power Dissipation (mw) 6 5 4 R thja = 7 K/W V 8 V 3 6 V 2 4 V 2 V 4 8 2 6 2 95975 T j - Junction Temperature ( C) Fig. - Max. Reverse Power Dissipation vs. Junction Temperature I FAV - Average Forward Current (A) 4 3 2 R thja = 7 K/W BYM36A, BYM36B, BYM36C half sinewave 4 8 2 6 2 95976 T amb - Ambient Temperature ( C) Fig. 2 - Max. Average Forward Current vs. Ambient Temperature Rev..8, 2-Feb-8 2 Document Number: 862 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
I FAV - Average Forward Current (A) 95977 4 3 2 R thja = 7 K/W half sinewave BYM36D, BYM36E 4 8 2 6 2 T amb - Ambient Temperature ( C) Fig. 3 - Max. Average Forward Current vs. Ambient Temperature I F - Forward Current (A) T j = 75 C T j = 25 C.. BYM36D, BYM36E. 2 3 4 95979 V F - Forward Voltage (V) Fig. 6 - Max. Forward Current vs. Forward Voltage I R - Reverse Current (μa) C D - Diode Capacitance (pf) 9 8 7 6 5 4 3 2 f = MHz. 4 8 2 6 2 95974 T j - Junction Temperature ( C) Fig. 4 - Max. Reverse Current vs. Junction Temperature. 632 V R - Reverse Voltage (V) Fig. 7 - Diode Capacitance vs. Reverse Voltage I F - Forward Current (A).. T j = 75 C T j = 25 C BYM36A, BYM36B, BYM36C. 2 3 4 95978 V F - Forward Voltage (V) Fig. 5 - Max. Forward Current vs. Forward Voltage Rev..8, 2-Feb-8 3 Document Number: 862 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
PACKAGE DIMENSIONS in millimeters (inches): SOD-64 Sintered Glass Case SOD-64 Cathode Identification 4.3 (.68) max..35 (.53) max. 26(.4) min. 4 (.56) max. 26 (.4) min. Document-No.: 6.563-56.4-4 Rev. 3 - Date: 9.February.25 94 9587 Rev..8, 2-Feb-8 4 Document Number: 862 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
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