SMBRB4045CT Rectifier Datasheet

SMBRB4045CT Datasheet, PDF, Equivalent


Part Number

SMBRB4045CT

Description

Schottky Barrier Rectifier

Manufacture

GOOD-ARK

Total Page 3 Pages
Datasheet
Download SMBRB4045CT Datasheet


SMBRB4045CT
Features
● Plastic package has underwriters Laboratory
Flammability Classification 94V-0
● Dual rectifier construction, positive center tap
● Low forward voltage, high efficiency
● Guarding for over voltage protection
SMBRB4045CT
Schottky Barrier Rectifier
Reverse Voltage 45 V Forward Current 40 A
Package: TO-263
Mechanical Data
● Case: epoxy, molded
● Weight: 1.4grams (approximately)
● Lead temperature for soldering purpose: 260°C max. for 10 sec
50 units per plastic tube or tape reel packing 800pcs/reel
Schematic Diagram
Maximum Ratings & Electrical Characteristics
(TA=25°C unless otherwise noted)
Parameter
Test
Conditions
Symbol
Value
Maximum Repetitive Peak Reverse Voltage
VRRM
45
Working Peak Reverse Voltage
VRWM
45
Maximum DC Blocking Voltage
VDC 45
Maximum Average Forward Rectified Current
@ Tc=105°C
Total Device
Per Diode
IF(AV)
40
20
Peak Forward Surge Current 8.3ms Single Half Sine-wave
Superimposed on Rated Load per Diode
IFSM
250
Peak repetitive Reverse Current Per Leg at tp=2.0μs ,1KHz
Voltage Rate of Change (rated VR)
IRRM
DV/dt
2.0
10000
Operating Junction Temperature Range
TJ - 55 to+150
Storage Temperature Range
TSTG
- 55 to+150
Maximum Instantaneous Forward Voltage per Leg
IF=20A TC=25°C
IF=20A TC=125°C
VF
0.55 (0.50 typ)
0.45
Maximum Reverse Current per Leg at Working
Peak Reverse Voltage
Thermal Characteristics (TA=25°C unless otherwise noted)
Symbol Parameter
TJ=25°C
TJ=100°C
IR
Typ.(TO-263)
500
50
RθJC Thermal Resistance, Junction to Case per Leg
2.0
RθJA Thermal Resistance, Junction to Ambient per Leg
62.5
Note: Pulse test:300us pulse width, duty cycle=2%
Unit
V
V
V
A
A
A
V/μs
°C
°C
V
μA
mA
Unit
°C/W
°C/W
1/3

SMBRB4045CT
SMBRB4045CT
Schottky Barrier Rectifier
Reverse Voltage 45 V Forward Current 40 A
Ratings and Characteristics Curves (TA = 25°C unless otherwise noted)
2/3


Features Features ● Plastic package has underwr iters Laboratory Flammability Classific ation 94V-0 ● Dual rectifier construc tion, positive center tap ● Low forwa rd voltage, high efficiency ● Guardin g for over voltage protection SMBRB404 5CT Schottky Barrier Rectifier Reverse Voltage 45 V Forward Current 40 A Packa ge: TO-263 Mechanical Data ● Case: e poxy, molded ● Weight: 1.4grams (appr oximately) ● Lead temperature for sol dering purpose: 260°C max. for 10 sec ● 50 units per plastic tube or tape r eel packing 800pcs/reel Schematic Diag ram Maximum Ratings & Electrical Chara cteristics (TA=25°C unless otherwise noted) Parameter Test Conditions Sym bol Value Maximum Repetitive Peak Rev erse Voltage VRRM 45 Working Peak Re verse Voltage VRWM 45 Maximum DC Blo cking Voltage VDC 45 Maximum Average Forward Rectified Current @ Tc=105°C Total Device Per Diode IF(AV) 40 20 Peak Forward Surge Current 8.3ms Single Half Sine-wave Superimposed on Rated Load per Diode IFSM 250 Peak repetitive R.
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