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SMBRP845 Datasheet, PDF (1/4 Pages) GOOD-ARK Electronics – Schottky Barrier Rectifier | |||
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SMBRP845
Schottky Barrier Rectifier
Reverse Voltage 45 Volts Forward Current 8 Amperes
Features
Ultra Low Vf=0.38V(TYP) at IF=3A (25ºC)
â Thin Package:1.0mm
â Low forward voltage drop, low power losses
â High efficiency operation
â Halogen Free Plastic package has underwriters Laboratory
Flammability Classification 94V-0
Mechanical Data
â Case: Epoxy, Molded
â Weight: 0.1gramsï¼approximatelyï¼
Package: POWER QFN5x6
â Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
â Lead Temperature for Soldering Purposes: 260°C Max. for 10 sec
â Shipped 3000 units per reel
Maximum Ratings & Electrical Characteristics
(TA=25â unless otherwise noted)
PARAMETER
TEST
SYMBOL
SMBRP845
CONDITIONS
Maximum repetitive peak reverse voltage
VRRM
45
Working peak reverse voltage
VRWM
45
Maximum DC blocking voltage
VDC
45
Maximum average forward rectified current at
IF(AV)
8
Tc=105°C total device per diode
Peak forward surge current 8.3ms single half sine-wave superimposed
on rated load per diode
IFSM
120
Peak repetitive reverse current per leg at tp=2.0us ,1KHz
IRRM
1.0
Operating junction temperature range
TJ
â55 to+150
Storage temperature range
TSTG
â55 to+150
Maximum instantaneous forward voltage per leg
IF=8A
IF=8A
TC=25â
VF
TC=125â
0.52(0.47 TYP)
0.43
Maximum reverse current per leg at working peak
Reverse voltage
TJ=25â
IR
TJ=100°C
200
20
Thermal Characteristics TA=25â unless otherwise noted
Symbol
Parameter
TYPï¼POWER QFN 5x6ï¼
RθJC
Thermal Resistance, Junction to Case per Leg
2.5
RθJA
Thermal Resistance, Junction to Ambient per Leg
50
Noteï¼Pulse test:300us pulse width, duty cycle=2%
UNIT
V
V
V
A
A
A
°C
°C
V
uA
mA
Unit
°C /W
°C /W
www.goodark.com
1/4
2013.12âREV.A
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