B340LB Vishay, B340LB Datasheet - Page 2

• Manufacturer Part Number: B340LB
• Description: High-current Density Surface Mount Schottky Rectifier
• Manufacturer: Vishay

B340LB
Vishay General Semiconductor
Notes:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width ≤ 40 ms
Note:
(1) Aluminum substrate mounted
RATINGS AND CHARACTERISTICS CURVES
(T
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2
ELECTRICAL CHARACTERISTICS (T
PARAMETER
Maximum instantaneous forward voltage
Maximum reverse current at rated V
THERMAL CHARACTERISTICS (T
PARAMETER
Typical thermal resistance
ORDERING INFORMATION (Example)
PREFERRED P/N
B340LB-E3/52T
B340LB-E3/5BT
A
= 25 °C unless otherwise noted)
3.0
2.5
2.0
1.5
1.0
0.5
0
0
Figure 1. Forward Current Derating Curve
Resistive or Inductive Load
25
Lead Temperature (°C)
50
UNIT WEIGHT (g)
(1)
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75
0.096
0.096
R
100
(2)
(1)
125
PREFERRED PACKAGE CODE
3.0 A
TEST CONDITIONS
A
= 25 °C unless otherwise noted)
150
A
= 25 °C unless otherwise noted)
T
T
T
T
J
J
J
J
5BT
52T
= 25 °C
= 125 °C
= 25 °C
= 125 °C
SYMBOL
SYMBOL
R
R
1.5
1.2
0.9
0.6
0.3
V
I
θJA
θJL
R
0
F
0
BASE QUANTITY
Figure 2. Forward Power Loss Characteristics
0.5
D = 0.1
3200
750
Average Forward Current (A)
1.0
TYP.
D = 0.2
0.43
0.34
26
-
D = 0.3
1.5
B340LB
13" diameter plastic tape and reel
70
25
7" diameter plastic tape and reel
2.0
D = 0.5
D = t
DELIVERY MODE
MAX.
0.45
0.38
Document Number: 89039
0.4
40
2.5
p
/T
Revision: 19-May-08
D = 0.8
T
3.0
D = 1.0
t
p
3.5
UNIT
UNIT
°C/W
mA
V