SB140 MULTICOMP, SB140 Datasheet - Page 2

• Manufacturer Part Number: SB140
• Description: SCHOTTKY RECTIFIER, 1A, 40V, DO-41
• Manufacturer: MULTICOMP

Specifications of SB140

• Repetitive Reverse Voltage Vrrm Max: 40V
• Forward Current If(av): 1A
• Forward Voltage Vf Max: 500mV
• Forward Surge Current Ifsm Max: 30A
• Diode Type: Schottky
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Rating and Characteristics Curves
Specifications
Figure 3 - Maximum Non-Repetitive Surge Current
SB140 / SB160
1A Schottky Barrier Rectifiers
maximum
V
(V)
RRM
40
60
Figure 1 - Forward Current Derating Curve
Number of Cycles at 60Hz
Lead Temperature, °C
maximum
I
F(av)
(A)
1
I
FSM
(A)
30
at I
Page 2
F
0.5
0.7
(V)
V
= 1A
F
Figure 2 - Typical Instantaneous Forward
Instantaneous Forward Voltage, Volts
Figure 4 - Typical Junction Capacitance
Length
Characteristics
5.2
Reverse Voltage, Volts
Diameter
2.7
Dimensions : Millimetres
24/10/05 V1.0
Part Number
SB140
SB160