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PS20U45CT

Description
DC reverse withstand voltage (Vr): 45V Average rectified current (Io): 20A Forward voltage drop (Vf): 530mV @ 10A
CategoryDiscrete semiconductor    Schottky diode   
File Size264KB,3 Pages
ManufacturerChongqing Pingwei Enterprise co.,Ltd.
Websitehttp://www.perfectway.cn
Chongqing Pingwei Industrial Co., Ltd. is a power semiconductor IDM product company integrating chip design, packaging and testing, application and reliability testing services. The company takes power semiconductor devices as its industrial foundation, and has established product development, manufacturing and testing platforms for smart terminals, industrial control, Internet of Things, new energy vehicles, 5G communications, home appliances, satellite Internet, security electronics, green lighting and other market fields, providing high-reliability medium, low voltage and high voltage power devices, modules and other products and system solutions, always putting user needs first. Specializing in the production of various types of semiconductor devices (rectifier diodes, fast recovery diodes, TVS, Zener diodes, Schottky, rectifier bridges, MOSFET, IGBT, synchronous rectifier devices, SIC and GaN devices, etc.).
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PS20U45CT Overview

DC reverse withstand voltage (Vr): 45V Average rectified current (Io): 20A Forward voltage drop (Vf): 530mV @ 10A

PS20U45CT Parametric

Parameter NameAttribute value
DC reverse withstand voltage (Vr)45V
Average rectified current (Io)20A
Forward voltage drop (Vf)530mV @ 10A

PS20U45CT Preview

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PS20U45S&PS20U45FS
PS20U45S&PS20U45FS
20 .0AMP S . SCHOTTKY BARRIER RECTIFIERS
20.0AMP
.0AMPS
FEATURE
.High
current capability
.Ultra
low forward voltage drop
.Low
power loss, high efficiency
.High
surge capability
.High
ESD capability
.High
temperature soldering guaranteed
260°C /10seconds, 0.25"(6.35mm)from case.
TO-220AB
PS20U45S
ITO-220AB
PS20U45FS
MECHANICAL DATA
.Case:
Molded with UL-94 Class V-0 recognized
Flame Retardant Epoxy
.Mounting
position: any
Single phase, half wave, 60Hz,resistive or inductive load.
For capacitive load, derate current by 20%
MAXIMUM RATINGS
(T
C
=25℃ unless otherwise noted)
Parameter
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC blocking Voltage
Maximum Average Forward Rectified Current
at T
C
=100°C
superimposed on rated load (JEDEC method)
Symbol
PS20U45S
45
32
45
20.0
Units
V
V
V
A
V
RRM
V
RMS
V
DC
Total device
I
F(AV)
I
FSM
C
J
T
J
,
T
STG
Peak Forward Surge Current 8.3ms single half sine-wave
200.0
900
-55 to +150
A
pF
°C
Terminals 1and 3 short circuited
Typical Junction Capacitance (Note 1)
Operation Junction Temperature and Storage Temperature
ELECTRICAL CHARACTERISTICS
(T
C
=25℃ unless otherwise noted)
Parameter
Maximum Forward Voltage
at 5.0A DC
at 10.0A DC
at 20.0A DC
Maximum DC Reverse Current
at rated DC blocking voltage
@T
A
=25°C
@T
A
=100°C
Symbol
Typ
0.37
0.43
0.53
----
----
Max
----
0.53
----
0.25
50.0
Units
V
V
F
I
R
mA
THERMAL CHARACTERISTICS
(T
C
=25℃ unless otherwise noted)
Parameter
Typical Thermal Resistance (Note 2)
Symbol
PS20U45S
2.0
PS20U45FS
3.0
Units
°C /W
R
(JC)
(JC
Notes:
Notes
1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
2. Thermal Resistance from Junction to Case
1
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