BYW72, BYW73, BYW74, BYW75, BYW76
www.vishay.com
Vishay Semiconductors
Rev. 1.8, 11-Sep-12
1
Document Number: 86050
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
Fast Avalanche Sinterglass Diode
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
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
APPLICATIONS
• Fast rectification and switching diode for TV-line output
circuits and switch mode power supply
949588
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
R
= 200 V; I
F(AV)
= 3 A SOD-64
BYW73 V
R
= 300 V; I
F(AV)
= 3 A SOD-64
BYW74 V
R
= 400 V; I
F(AV)
= 3 A SOD-64
BYW75 V
R
= 500 V; I
F(AV)
= 3 A SOD-64
BYW76 V
R
= 600 V; I
F(AV)
= 3 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
BYW72 V
R
= V
RRM
200 V
BYW73 V
R
= V
RRM
300 V
BYW74 V
R
= V
RRM
400 V
BYW75 V
R
= V
RRM
500 V
BYW76 V
R
= V
RRM
600 V
Peak forward surge current t
p
= 10 ms, half sine wave I
FSM
100 A
Repetitive peak forward current I
FRM
15 A
Average forward current I
F(AV)
3A
Non repetitive reverse avalanche
energy
I
(BR)R
= 0.4 A E
R
10 mJ
Junction and storage temperature
range
T
j
= T
stg
- 55 to + 175 °C