B340LB-E3/5BT Vishay, B340LB-E3/5BT Datasheet - Page 2

• Manufacturer Part Number: B340LB-E3/5BT
• Description: DIODE SCHOTTKY 3A 40V SMB
• Manufacturer: Vishay

Specifications of B340LB-E3/5BT

• Voltage - Forward (vf) (max) @ If: 450mV @ 3A
• Voltage - Dc Reverse (vr) (max): 40V
• Current - Average Rectified (io): 3A
• Current - Reverse Leakage @ Vr: 400µA @ 40V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Product: Schottky Rectifiers
• Peak Reverse Voltage: 40 V
• Forward Continuous Current: 3 A
• Max Surge Current: 100 A
• Configuration: Single
• Forward Voltage Drop: 0.45 V
• Maximum Reverse Leakage Current: 400 uA
• Operating Temperature Range: - 65 C to + 150 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Capacitance @ Vr, F: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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
www.vishay.com
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)
[e-mail], [e-mail],
For technical questions within your region, please contact one of the following:
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)
New Product
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
[e-mail]
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: 20-Apr-09
D = 0.8
T
3.0
D = 1.0
t
p
3.5
UNIT
°C/W
UNIT
mA
V