BY203-12STR(2018) 데이터 시트보기 (PDF) - Vishay Semiconductors
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BY203-12STR Datasheet PDF : 4 Pages
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BY203-12S, BY203-16S, BY203-20S
Vishay Semiconductors
Fast Avalanche Sinterglass Diode
949539
DESIGN SUPPORT TOOLS click logo to get started
Models
Available
MECHANICAL DATA
Case: SOD-57 sintered glass case
Terminals: plated axial leads, solderable per MIL-STD-750,
method 2026
Polarity: color band denotes cathode end
Mounting position: any
Weight: approx. 369 mg
FEATURES
• Glass passivated junction
• Hermetically sealed package
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
• Fast rectification and switching avalanche sinterglass
diode for TV-line output circuits an switch mode power
supply
ORDERING INFORMATION (Example)
DEVICE NAME ORDERING CODE
BY203-20S
BY203-20STR
BY203-20S
BY203-20STAP
TAPED UNITS
5000 per 10" tape and reel
5000 per ammopack
MINIMUM ORDER QUANTITY
25 000
25 000
PARTS TABLE
PART
BY203-12S
BY203-16S
BY203-20S
TYPE DIFFERENTIATION
VR = 1200 V; IF(AV) = 250 mA
VR = 1600 V; IF(AV) = 250 mA
VR = 2000 V; IF(AV) = 250 mA
PACKAGE
SOD-57
SOD-57
SOD-57
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
Reverse voltage = repetitive peak reverse
voltage
Peak forward surge current
Average forward current
Non repetitive reverse avalanche energy
Junction temperature range
Storage temperature range
lR = 100 μA
tp = 10 ms, half sine wave
I(BR)R = 0.4 A
BY203-12S
BY203-16S
BY203-20S
VR = VRRM
VR = VRRM
VR = VRRM
IFSM
IF(AV)
ER
Tj
Tstg
VALUE
1200
1600
2000
20
0.25
10
-55 to +150
-55 to +175
UNIT
V
V
V
A
A
mJ
°C
°C
Rev. 1.9, 20-Feb-18
1
Document Number: 86002
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
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