SSL545BF
Surface Mount Schottky Barrier Rectifier
Reverse Voltage - 45V
Forward Current - 5.0A
PINNING
PIN
1
DESCRIPTION
Cathode
FEATURES
• Metal silicon junction, majority carrier conduction
• For surface mounted applications
• Low power loss, high efficiency
• High forward surge current capability
• For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
2
Anode
1
2
Simplified outline SMBF and symbol
MECHANICAL DATA
• Case: SMBF
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 5 7mg / 0.002oz
Absolute Maximum Ratings and Electrical characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.Single phase, half wave, 60Hz resistive or inductive load,
for capacitive load, derate by 20 %
Symbols
SSL545BF
45
Units
V
Parameter
Maximum Repetitive Peak Reverse Voltage
VRRM
VRMS
VDC
Maximum RMS voltage
32
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
45
V
IF(AV)
5.0
A
Peak Forward Surge Current,8.3ms
Single Half Sine-wave Superimposed
on Rated Load (JEDEC method)
IFSM
VF
IR
150
A
V
Max Instantaneous Forward Voltage at 5 A
0.43
Maximum DC Reverse Current
at Rated DC Reverse Voltage
Tj= 25°C
Tj =100°C
0.5
20
mA
pF
1)
Typical Junction Capacitance
Typical Thermal Resistance
500
Cj
RθJA
Tj
2)
55
°C/W
°C
Operating Junction Temperature Range
Storage Temperature Range
-55 ~ +150
-55 ~ +150
Tstg
°C
(1)Measured at 1 MHz and applied reverse voltage of 4 V D.C
(2)P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
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