BYT52A_10 [VISHAY]
Fast Avalanche Sinterglass Diode; 快速雪崩二极管Sinterglass
| 型号： | BYT52A_10 |
| 厂家： | 
VISHAY |
| 描述： | Fast Avalanche Sinterglass Diode |
| 文件： | 总4页 (文件大小：113K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BYT52A, BYT52B, BYT52D, BYT52G, BYT52J, BYT52K, BYT52M
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
• Halogen-free according to IEC 61249-2-21
definition
949539
MECHANICAL DATA
APPLICATIONS
Case: SOD-57
• Fast rectification and switching diode
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
R = 50 V; IFAV = 1.4 A
PACKAGE
SOD-57
SOD-57
SOD-57
SOD-57
SOD-57
SOD-57
SOD-57
BYT52A
BYT52B
BYT52D
BYT52G
BYT52J
BYT52K
BYT52M
V
VR = 100 V; IFAV = 1.4 A
VR = 200 V; IFAV = 1.4 A
VR = 400 V; IFAV = 1.4 A
VR = 600 V; IFAV = 1.4 A
VR = 800 V; IFAV = 1.4 A
VR = 1000 V; IFAV = 1.4 A
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
VALUE
50
UNIT
V
BYT52A
BYT52B
BYT52D
BYT52G
BYT52J
BYT52K
BYT52M
VR = VRRM
VR = VRRM
VR = VRRM
VR = VRRM
VR = VRRM
VR = VRRM
VR = VRRM
IFSM
100
200
400
600
800
1000
50
V
V
Reverse voltage = repetitive peak
reverse voltage
See electrical characteristics
V
V
V
V
Peak forward surge current
Average forward current
tp = 10 ms, half sine wave
On PC board
A
IFAV
0.85
1.4
A
l = 10mm
IFAV
A
BYT52J
BYT52K
BYT52M
ER
10
mJ
mJ
mJ
Non repetitive reverse avalanche
energy
I
(BR)R = 0.4 A
ER
10
ER
10
Junction and storage temperature
range
Tj = Tstg
- 55 to + 175
°C
Document Number: 86029
Rev. 1.7, 30-Jul-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
1
BYT52A, BYT52B, BYT52D, BYT52G, BYT52J, BYT52K, BYT52M
Fast Avalanche Sinterglass Diode
Vishay Semiconductors
MAXIMUM THERMAL RESISTANCE (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
45
UNIT
K/W
K/W
Lead length l = 10 mm, TL = constant
On PC board with spacing 25 mm
RthJA
Junction ambient
RthJA
100
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
1.3
UNIT
Forward voltage
IF = 1 A
VF
IR
-
-
-
-
-
-
-
-
V
V
R = VRRM
5
μA
μA
ns
Reverse current
VR = VRRM, Tj = 150 °C
IR
150
200
Reverse recovery time
IF = 0.5 A, IR = 1 A, iR = 0.25 A
trr
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
120
100
80
60
40
20
0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
VR = VRRM
half sinewave
RthJA = 45 K/W
I = 10 mm
l
l
RthJA = 100 K/W
PCB: d = 25 mm
TL = constant
0
5
10
15
20
25
30
0
20 40 60 80 100 120 140 160 180
Tamb - Ambient Temperature (°C)
949552
l - Lead Length (mm)
16329
Fig. 1 - Max. Thermal Resistance vs. Lead Length
Fig. 3 - Max. Average Forward Current vs. Ambient Temperature
10
1000
VR = VRRM
Tj = 175 °C
1
100
10
1
Tj = 25 °C
0.1
0.01
0.001
0
0.5
1.0
1.5
2.0
2.5
3.0
25
50
75
100
125
150
175
16328
VF - Forward Voltage (V)
16330
Tj - Junction Temperature (°C)
Fig. 2 - Max. Forward Current vs. Forward Voltage
Fig. 4 - Max. Reverse Current vs. Junction Temperature
www.vishay.com
2
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Document Number: 86029
Rev. 1.7, 30-Jul-10
BYT52A, BYT52B, BYT52D, BYT52G, BYT52J, BYT52K, BYT52M
Fast Avalanche Sinterglass Diode
Vishay Semiconductors
500
450
400
350
300
250
200
150
100
50
40
f = 1 MHz
VR = VRRM
35
30
25
20
15
10
5
PR-Limit
at 100 % VR
PR-Limit
at 80 % VR
0
0
25
50
75
100
125
150
175
0.1
1
10
100
16331
Tj - Junction Temperature (°C)
16332
VR - Reverse Voltage (V)
Fig. 5 - Max. Reverse Power Dissipation vs. Junction Temperature
Fig. 6 - Diode Capacitance vs. Reverse Voltage
PACKAGE DIMENSIONS in millimeters (inches): SOD-57
26 (1.024) min.
26 (1.024) min.
4 (0.157) max.
20543
Document Number: 86029
Rev. 1.7, 30-Jul-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
3
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
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requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
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provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
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including but not limited to the warranty expressed therein.
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Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
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