VSB20L45_15 [VISHAY]
Photovoltaic Solar Cell Protection Schottky Rectifier;
| 型号： | VSB20L45_15 |
| 厂家： | 
VISHAY |
| 描述： | Photovoltaic Solar Cell Protection Schottky Rectifier |
| 文件： | 总6页 (文件大小：90K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VSB20L45
Vishay General Semiconductor
www.vishay.com
Photovoltaic Solar Cell Protection Schottky Rectifier
Ultra Low VF = 0.26 V at IF = 5 A
FEATURES
• Trench MOS Schottky technology
TMBS®
• Low forward voltage drop, low power losses
• High efficiency operation
• High forward surge capability
• ESD capability
P600
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• TJ 200 °C max. in solar by-pass mode application
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
TYPICAL APPLICATIONS
For use in solar cell junction box as a bypass diode for
protection, using DC forward current without reverse bias.
IF(DC)
20 A
45 V
VRRM
IFSM
250 A
0.40 V
150 °C
200 °C
P600
VF at IF = 20 A
OP max. (AC mode)
MECHANICAL DATA
Case: P600
Molding compound meets UL 94 V-0 flammability rating
T
TJ max. (DC forward current)
Package
Base P/N-M3
- halogen-free, RoHS-compliant, and
commercial grade
Diode variation
Single die
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 1A whisker test
Polarity: Color band denotes cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VSB20L45
V20L45
45
UNIT
Device marking code
Maximum repetitive peak reverse voltage
VRRM
V
(1)
IF(AV)
20
Maximum average forward rectified current (fig. 1)
(2)
IF(AV)
7.5
A
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load
IFSM
250
Operating junction temperature range (AC mode)
Storage temperature range
TOP
-40 to +150
-40 to +175
TSTG
°C
Junction temperature in DC forward current
without reverse bias, t 1 h
(3)
TJ
200
Notes
(1)
(2)
(3)
With heatsink
Without heatsink, free air
Meets the requirements of IEC 61215 ed. 2 bypass diode thermal test
Revision: 23-Oct-13
Document Number: 89480
1
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
VSB20L45
Vishay General Semiconductor
www.vishay.com
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TYP.
MAX.
UNIT
IF = 5.0 A
0.39
0.42
0.48
0.26
0.32
0.40
-
-
-
IF = 10 A
IF = 20 A
IF = 5.0 A
IF = 10 A
IF = 20 A
TA = 25 °C
0.56
-
(1)
Instantaneous forward voltage
VF
V
TA = 125 °C
-
0.48
5.0
65
TA = 25 °C
(2)
Reverse current
VR = 45 V
IR
mA
pF
TA = 125 °C
30
Typical junction capacitance
4.0 V, 1 MHz
CJ
2470
-
Notes
(1)
(2)
Pulse test: 300 μs pulse width, 1 % duty cycle
Pulse test: 40 ms pulse width
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VSB20L45
UNIT
°C/W
°C/W
(1)
RJA
55
Thermal resistance
Typical thermal resistance
(1)
RJL
3.5
(2)
RJL
2.5
Notes
(1)
Without heatsink, free air; units mounted on PCB with 2 mm x 2 mm copper pad areas at 9.5 mm lead length
Leads clipped at 3 mm lead length from plastic body on 7.0 cm x 2.2 cm x 1.9 cm x 2 heatsink
(2)
IMMUNITY TO ELECTRICAL STATIC DISCHARGE TO THE FOLLOWING STANDARDS
(TA = 25 °C unless otherwise noted)
STANDARD
TEST TYPE
TEST CONDITIONS
SYMBOL
CLASS
VALUE
JESD22-A114
Human body model (contact mode)
C = 150 pF, R = 1.5
3B
> 8 kV
VC
JESD22-A115
Machine model (contact mode)
Air discharge mode (1)
C = 200 pF, R = 0
C
4
> 400 V
> 15 kV
IEC 61000-4-2 (2)
C = 150 pF, R = 330
Notes
(1)
Immunity to IEC 61000-4-2 air discharge mode has a typical performance > 25 kV
System ESD standard
(2)
ORDERING INFORMATION (Example)
PREFERRED P/N
VSB20L45-M3/54
VSB20L45-M3/73
UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY
DELIVERY MODE
1.88
1.88
54
73
800
300
13" diameter paper tape and reel
Ammo pack packaging
Revision: 23-Oct-13
Document Number: 89480
2
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
VSB20L45
Vishay General Semiconductor
www.vishay.com
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
9
8
7
6
5
4
3
2
1
0
100
10
1
Free air, without Heatsink
TA = 150 °C
TA = 125 °C
TA = 100 °C
TA = 25 °C
0.1
0
25
50
75
100
125
150
175
0
0.1
0.2
0.3
0.4
0.5
0.6
Ambient Temperature (°C)
Fig. 1 - Forward Current Derating Curve
Instantaneous Forward Voltage (V)
Fig. 4 - Typical Instantaneous Forward Characteristics
120
100
80
60
40
20
0
1000
TA = 150 °C
100
DC Current with Heatsink
TA = 125 °C
10
1
TA = 100 °C
0.1
TA = 25 °C
0.01
0.001
20
40
60
80
100
0
25
50
75
100 125 150 175 200
Percent of Rated Peak Reverse Voltage (%)
Fig. 5 - Typical Reverse Leakage Characteristics
Ambient Temperature (°C)
Fig. 2 - Rated Forward Current vs. Ambient Temperature
12.0
10 000
D = 0.8
D = 0.5
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
D = 0.3
10.0
D = 0.2
D = 0.1
8.0
D = 1.0
6.0
1000
4.0
T
2.0
D = tp/T
tp
0.0
100
0
2
4
6
8
10 12 14 16 18 20 22 24
0.1
1
10
100
Average Forward Current (A)
Fig. 3 - Forward Power Loss Characteristics
Reverse Voltage (V)
Fig. 6 - Typical Junction Capacitance
Revision: 23-Oct-13
Document Number: 89480
3
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
VSB20L45
Vishay General Semiconductor
www.vishay.com
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
P600
1.0 (25.4)
MIN.
0.360 (9.1)
0.340 (8.6)
0.360 (9.1)
0.340 (8.6)
0.052 (1.32)
1.0 (25.4)
MIN.
0.048 (1.22)
DIA.
Revision: 23-Oct-13
Document Number: 89480
4
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
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RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
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Revision: 02-Oct-12
Document Number: 91000
1
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Authorized Distributor
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