SB340S
SCHOTTKY BARRIER
RECTIFIER
VOLTAGE: 40V
CURRENT: 3.0A
FEATURE
High current capability, Low forward voltage drop
Low power loss, high efficiency
High surge capability
High temperature soldering guaranteed
250° /10sec/0.375" lead length at 5 lbs tension
C
DO-15\ DO-204AC
MECHANICAL DATA
Terminal: Plated axial leads solderable per
MIL-STD 202E, method 208C
Case: Molded with UL-94 Class V-0 recognized Flame
Retardant Epoxy
Polarity: color band denotes cathode
Weight: 0.4g
Mounting position: any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(single-phase, half-wave, 60HZ, resistive or inductive load rating at 25°C, unless otherwise stated)
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC blocking Voltage
Maximum Average Forward Rectified
Current 3/8" lead length
Peak Forward Surge Current 8.3ms single
half sine-wave superimposed on rated load
Maximum Forward Voltage at 3.0A DC
Maximum DC Reverse Current
at rated DC blocking voltage
Ta =25°
C
Ta =100°
C
Vrrm
Vrms
Vdc
If(av)
Ifsm
Vf
Ir
Cj
E
ARM
Rth(ja)
Tstg, Tj
SB340S
40
28
40
3.0
100
0.5
0.5
20
150.0
6
35.0
-65 to +150
units
V
V
V
A
A
V
mA
pF
mJ
° /W
C
°
C
Typical Junction Capacitance
(Note 1)
Non-repetitive peak reverse avalanche energy
Typical Thermal Resistance
(Note 2)
Storage and Operating Junction Temperature
Note:
1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
2. Thermal Resistance from Junction to Ambient at 0.5" lead length, vertical P.C. Board Mounted
Rev.A1
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