VSB2045Y-M3
www.vishay.com
Vishay General Semiconductor
Photovoltaic Solar Cell Protection Schottky Rectifier
Ultra Low VF = 0.30 V at IF = 5.0 A
FEATURES
• Trench MOS Schottky technology
TMBS
®
• Low forward voltage drop, low power losses
• High efficiency operation
• High forward surge capability
• ESD capability
P600
• High junction temperature 230 °C maximum at DC
forward current
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
IF(AV)
20 A
VRRM
45 V
IFSM
250 A
VF at IF = 20 A
0.42 V
TOP max. (AC mode)
150 °C
TJ max. (DC forward current)
230 °C
Package
P600
Diode variation
Single die
TYPICAL APPLICATIONS
For use in solar cell junction box as a bypass diode for
protection, using DC forward current without reverse bias.
MECHANICAL DATA
Case: P600
Molding compound meets UL 94 V-0 flammability rating
Base P/N-M3 - halogen-free, RoHS-compliant, and
commercial grade
Terminals: Matte tin plated leads, solderable
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 1A whisker test
per
Polarity: Color band denotes cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Device marking code
Maximum repetitive peak reverse voltage
VSB2045Y
UNIT
V2045Y
VRRM
45
IF(DC) (1)
20
IF(DC) (2)
6.5
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load
IFSM
250
A
Operating junction temperature range
TOP
-40 to +150
°C
Storage temperature range
TSTG
-40 to +175
°C
Junction temperature in DC forward current
without reverse bias, t 1 h
TJ (1)
230
°C
Maximum average forward rectified current (fig. 1)
V
A
Notes
(1) With heatsink
(2) Without heatsink, free air
Revision: 04-Dec-13
Document Number: 89960
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
VSB2045Y-M3
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
IF = 5.0 A
IF = 10 A
TA = 25 °C
IF = 20 A
Instantaneous forward voltage
VF (1)
IF = 5.0 A
IF = 10 A
TA = 125 °C
IF = 20 A
Reverse current
VR = 45 V
Typical junction capacitance
4.0 V, 1 MHz
TA = 25 °C
TA = 125 °C
IR (2)
CJ
TYP.
MAX.
0.44
-
0.46
-
0.50
0.58
0.30
-
UNIT
V
0.35
-
0.42
0.50
23.4
1200
μA
11.9
35
mA
2050
-
pF
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: 40 ms pulse width
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VSB2045Y
RJA (1)
55
RJL (1)
3.5
RJL (2)
2.5
Thermal resistance
Typical thermal resistance
UNIT
°C/W
°C/W
Notes
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
(1)
(2)
IMMUNITY TO ELECTRICAL STATIC DISCHARGE TO THE FOLLOWING STANDARDS
(TA = 25 °C unless otherwise noted)
STANDARD
TEST TYPE
TEST CONDITIONS
Human body model (contact mode)
C = 150 pF, R = 1.5
JESD22-A115
Machine model (contact mode)
C = 200 pF, R = 0
IEC 61000-4-2 (2)
Human body model (air discharge mode) (1)
C = 150 pF, R = 330
JESD22-A114
SYMBOL
VC
CLASS
VALUE
3B
> 8 kV
C
> 400 V
4
> 15 kV
Notes
Immunity to IEC 61000-4-2 air discharge mode has a typical performance > 25 kV
(2) System ESD standard
(1)
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
VSB2045Y-M3/54
1.88
54
800
13" diameter paper tape and reel
VSB2045Y-M3/73
1.88
73
300
Ammo pack packaging
Revision: 04-Dec-13
Document Number: 89960
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
VSB2045Y-M3
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
100
Instantaneous Forward Current (A)
24
With Heatsink
DC Forward Current (A)
20
16
12
8
Free Air, without Heatsink
4
0
TA = 150 °C
10
1
TA = 25 °C
0.1
25
0
50
75
100 125 150 175 200 225
250
0
Ambient Temperature (°C)
0.1
0.2
0.3
0.4
0.5
0.7
Fig. 4 - Typical Instantaneous Forward Characteristics
100 000
Instantaneous Reverse Current (µA)
230
RthJL = 2.5 °C/W
220
210
RthJL = 3.5 °C/W
200
190
Infinite Heatsink
Minimum Pad Area on PCB, airflow
TA = 150 °C
TA = 125 °C
10 000
TA = 100 °C
1000
100
10
TA = 25 °C
1
180
12
14
16
18
20
20
DC Forward Current (A)
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Fig. 2 - Rated Forward Current vs. Ambient Temperature
Fig. 5 - Typical Reverse Leakage Characteristics
230
10 000
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
Junction Capacitance (pF)
220
Junction Temperature (°C)
0.6
Instantaneous Forward Voltage (V)
Fig. 1 - Forward Current Derating Curve
Lead Temperature (°C)
TA = 100 °C
TA = 125 °C
210
200
190
180
170
160
150
0
5
10
15
20
25
30
35
40
45
Reverse Voltage (V)
Fig. 3 - Forward Power Loss Characteristics
Revision: 04-Dec-13
1000
100
0.1
1
10
100
Reverse Voltage (V)
Fig. 6 - Typical Junction Capacitance
Document Number: 89960
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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
VSB2045Y-M3
www.vishay.com
Vishay General Semiconductor
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)
0.048 (1.22)
DIA.
Revision: 04-Dec-13
1.0 (25.4)
MIN.
Document Number: 89960
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
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Disclaimer
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Revision: 08-Feb-17
1
Document Number: 91000