SBR545LBF Datasheet, PDF (1/1 Pages) Chongqing Pingwei Enterprise co.,Ltd – 5.0AMPS. SCHOTTKY BARRIER RECTIFIERS

SBR545LBF
5.0AMPS. SCHOTTKY BARRIER RECTIFIERS
FEATURE
SMBF
.For surface mounted application
.High current capability
.Low forward voltage drop
.Low power loss, high efficiency
.083(2.1)
.074(1.9)
.147(3.75)
.135(3.45)
.High surge current capability
.High temperature soldering guaranteed:
260℃/10 seconds at terminals.
MECHANICAL DATA
.200(5.10)
.217(5.50)
.163(4.15)
.175(4.45)
.Terminal: Solder plated
.Case: Molded with UL-94 Class V-0 recognized
Flame Retardant Epoxy
.Polarity: color band denotes cathode
.Packaging:12mm tape per EIA STD RS-481
.041(1.05)
.061(1.55)
.028(0.70)
.053(1.35)
.013(0.35)
.028(0.70)
.035(0.9)
.059(1.5)
.006(0.15)
.010(0.25)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz,resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Marking
SYMBOL
SBR545LBF
545L
units
Maximum Recurrent Peak Reverse Voltage
VRRM
45
V
Maximum RMS Voltage
VRMS
32
V
Maximum DC blocking Voltage
VDC
45
V
Maximum Average Forward Rectified Current
IF(AV)
5.0
A
at TL=90°C
Peak Forward Surge Current 8.3ms single half
sine- wave superimposed on rated load (JEDEC
IFSM
120.0
A
method)
Maximum Forward Voltage at 5.0A DC
VF
0.45
V
Maximum DC Reverse Current @TA =25°C
IR
at rated DC blocking voltage @TA =100°C
0.2
mA
20.0
Typical Junction Capacitance (Note1)
CJ
500
pF
Typical Thermal Resistance (Note 2)
R(JA)
R(JL)
55
°C/W
18
Storage Temperature
TSTG
-55 to +150
°C
Operation Junction Temperature
TJ
-55 to +150
°C
Note:
1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
2. Thermal Resistance from Junction to Ambient and Lead, Mounted Measured on P.C. Board with 0.2×0.2″(5.0×5.0mm) Copper
Pad Areas.
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