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BY203-12S PDF даташит

Спецификация BY203-12S изготовлена ​​​​«Vishay Siliconix» и имеет функцию, называемую «Fast Avalanche Sinterglass Diode».

Детали детали

Номер произв BY203-12S
Описание Fast Avalanche Sinterglass Diode
Производители Vishay Siliconix
логотип Vishay Siliconix логотип 

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BY203-12S Даташит, Описание, Даташиты
www.vishay.com
BY203-12S, BY203-16S, BY203-20S
Vishay Semiconductors
Fast Avalanche Sinterglass Diode
949539
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
lR = 100 μA
BY203-12S
BY203-16S
BY203-20S
VR = VRRM
VR = VRRM
VR = VRRM
Peak forward surge current
Average forward current
Non repetitive reverse avalanche energy
tp = 10 ms, half sine wave
I(BR)R = 0.4 A
IFSM
IF(AV)
ER
Junction temperature range
Storage temperature range
Tj
Tstg
VALUE
1200
1600
2000
20
250
10
- 55 to + 150
- 55 to + 175
UNIT
V
V
V
A
mA
mJ
°C
°C
MAXIMUM THERMAL RESISTANCE (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Junction ambient
Lead length l = 10 mm, TL = constant
Maximum lead length
RthJA
RthJA
VALUE
45
100
UNIT
K/W
K/W
Rev. 1.9, 12-Sep-12
1 Document Number: 86002
For technical questions within your region: [email protected], [email protected], [email protected]
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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BY203-12S Даташит, Описание, Даташиты
www.vishay.com
BY203-12S, BY203-16S, BY203-20S
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART SYMBOL MIN.
Forward voltage
Reverse current
Breakdown voltage
Reverse recovery time
IF = 200 mA, tp/T = 0.01, tp = 0.3ms
VR = 700 V
VR = 1000 V
VR = 1200 V
lR = 100 μA, tp/T = 0.01, tp = 0.3 ms
IF = 0.5 A, IR = 1 A, iR = 0.25 A
BY203-12S
BY203-16S
BY203-20S
BY203-12S
BY203-16S
BY203-20S
VF
IR
IR
IR
V(BR)
V(BR)
V(BR)
trr
-
-
-
-
1200
1600
2000
-
TYP.
-
-
-
-
-
-
-
-
MAX.
2.4
2
2
2
-
-
-
300
UNIT
V
μA
μA
μA
V
V
V
ns
TYPICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified)
240
200
160
120
80 BY203/12
VRRM
VR
40
BY203/16
BY203/20
0
0
400
800
1200
1600
949080 VR, VRRM - Rev./Rep. Peak Rev. Voltage (V)
Fig. 1 - Junction Temperature vs.
Reverse/Repetitive Peak Reverse Voltage
0.30
0.25
RthJA = 45 K/W
I = 10 mm
0.20
0.15
0.10
RthJA = 100 K/W
PCB: d = 25 mm
0.05
VR = VRRM
half sinewave
0
0 30 60 90 120 150
16398
Tamb - Ambient Temperature (°C)
Fig. 3 - Max. Average Forward Current vs.
Ambient Temperature
10
1
Tj = 175 °C
0.1
Tj = 25 °C
0.01
0.001
0 1 2 3 4 5.0
16397
VF - Forward Voltage (V)
Fig. 2 - Max. Forward Current vs. Forward Voltage
1000
VR = VRRM
100
10
1
25 50 75 100 125 150
16399
Tj - Junction Temperature (°C)
Fig. 4 - Max. Reverse Current vs. Junction Temperature
Rev. 1.9, 12-Sep-12
2 Document Number: 86002
For technical questions within your region: [email protected], [email protected], [email protected]
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









No Preview Available !

BY203-12S Даташит, Описание, Даташиты
www.vishay.com
BY203-12S, BY203-16S, BY203-20S
Vishay Semiconductors
500
VR = VRRM
400
300 PR-Limit
at 100 % VR
200 PR-Limit
at 80 % VR
100
0
25 50 75 100 125 150
16400
Tj - Junction Temperature (°C)
Fig. 5 - Max. Reverse Power Dissipation vs. Junction Temperature
PACKAGE DIMENSIONS in millimeters (inches): SOD-57
18
f = 1 MHz
16
14
12
10
8
6
4
2
0
0.1 1 10 100
16401
VR - Reverse Voltage (V)
Fig. 6 - Diode Capacitance vs. Reverse Voltage
20543
26 (1.024) min.
4 (0.157) max.
26 (1.024) min.
Rev. 1.9, 12-Sep-12
3 Document Number: 86002
For technical questions within your region: [email protected], [email protected], [email protected]
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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Номер в каталогеОписаниеПроизводители
BY203-12SFast Avalanche Sinterglass DiodeVishay Siliconix
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