VSB1545S-E3 View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
Manufacturer
VSB1545S-E3 Datasheet PDF : 5 Pages
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www.vishay.com
VSB1545S-E3
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TYP.
Instantaneous forward voltage
Reverse current
Typical junction capacitance
IF = 5.0 A
IF = 7.5 A
IF = 15 A
IF = 5.0 A
IF = 7.5 A
IF = 15 A
VR = 45 V
4.0 V, 1 MHz
TA = 25 °C
TA = 125 °C
TA = 25 °C
TA = 125 °C
VF (1)
IR (2)
CJ
0.42
0.44
0.48
0.30
0.33
0.38
-
13.8
1995
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: 40 ms pulse width
MAX.
-
-
0.59
-
-
0.46
1000
30
-
UNIT
V
μA
mA
pF
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Thermal resistance
Typical thermal resistance
RJA (1)
RJL (1)
RJL (2)
VSB1545S
45
9
4
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
(2) 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
UNIT
°C/W
°C/W
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g) PREFERRED PACKAGE CODE
VSB1545S-E3/54
1.20
54
VSB1545S-E3/73
1.20
73
BASE QUANTITY
1400
1000
DELIVERY MODE
13" diameter paper tape and reel
Ammo pack packaging
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
8
Free air, without heatsink
7
6
RθJA = 45 °C/W
5
4
3
2
1
0
0
25
50 75
100 125 150
TA - Ambient Temperature (°C)
Fig. 1 - Forward Current Derating Curve
120
100
DC current with heatsink
80
60
Thermal equilibrium
40
20
0
0 25 50 75 100 125 150 175 200
Ambient Temperature (°C)
Fig. 2 - Rated Forward Current vs. Ambient Temperature
Revision: 11-Sep-13
2
Document Number: 89487
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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