BYW32, BYW33, BYW34, BYW35, BYW36
Vishay Semiconductors
Fast Avalanche Sinterglass Diode
FEATURES
• Glass passivated junction
• Hermetically sealed package
• Low reverse current
• Soft recovery characteristics
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
949539
• Halogen-free according to IEC 61249-2-21
definition
MECHANICAL DATA
APPLICATIONS
Case: SOD-57
• Fast rectification an switching diode for example for
TV-line output circuits and switch mode power supply
Terminals: plated axial leads, solderable per MIL-STD-750,
method 2026
Polarity: color band denotes cathode end
Mounting position: any
Weight: approx. 369 mg
PARTS TABLE
PART
TYPE DIFFERENTIATION
PACKAGE
BYW32
VR = 200 V; IFAV = 2 A
SOD-57
BYW33
VR = 300 V; IFAV = 2 A
SOD-57
BYW34
VR = 400 V; IFAV = 2 A
SOD-57
BYW35
VR = 500 V; IFAV = 2 A
SOD-57
BYW36
VR = 600 V; IFAV = 2 A
SOD-57
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
UNIT
200
V
VR = VRRM
300
V
BYW34
VR = VRRM
400
V
VR = VRRM
500
V
BYW36
Peak forward surge current
VALUE
BYW35
See electrical characteristics
SYMBOL
VR = VRRM
BYW33
Reverse voltage = repetitive peak
reverse voltage
PART
BYW32
VR = VRRM
600
V
A
tp = 10 ms, half sine wave
IFSM
50
IFRM
12
A
ϕ = 180°
IFAV
2
A
I(BR)R = 0.4 A
ER
10
mJ
Tj = Tstg
- 55 to + 175
°C
Repetitive peak forward current
Average forward current
Non repetitive reverse avalanche
energy
Junction and storage temperature
range
MAXIMUM THERMAL RESISTANCE (Tamb = 25 °C, unless otherwise specified)
PARAMETER
Junction ambient
Document Number: 86048
Rev. 1.7, 30-Jul-10
TEST CONDITION
SYMBOL
VALUE
UNIT
Lead length l = 10 mm, TL = constant
RthJA
45
K/W
On PC board with spacing 25 mm
RthJA
100
K/W
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
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