參數(shù)資料
型號: 20CTQ040S
廠商: International Rectifier
英文描述: SCHOTTKY RECTIFIER
中文描述: 肖特基整流器
文件頁數(shù): 1/8頁
文件大小: 222K
代理商: 20CTQ040S
SCHOTTKY RECTIFIER
20 Amp
20CTQ...
20CTQ...S
20CTQ... -1
www.irf.com
1
Bulletin PD-20056 rev.
A
12/01
Major Ratings and Characteristics
I
F(AV)
Rectangular
waveform
20
A
V
RRM
range
35 to 45
V
I
FSM
@ tp = 5 μs sine
1060
A
V
F
@
10 Apk, T
J
= 125°C
(per leg)
0.57
V
T
J
range
- 55 to 175
°C
Characteristics
20CTQ
Units
Description/Features
The 20CTQ center tap Schottky rectifier series has been
optimized for low reverse leakage at high temperature. The
proprietary barrier technology allows for reliable operation up
to 175° C junction temperature. Typical applications are in
switching power supplies, converters, free-wheeling diodes,
and reverse battery protection.
175° C T
J
operation
Center tap TO-220 package
Low forward voltage drop
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
I
F(AV)
= 20Amp
V
R
= 35 to 45V
Case Styles
20CTQ...
20CTQ... S
20CTQ... -1
TO-220
D
2
PAK
Anode
1
3
2
Base
Common
Cathode
2
Anode
Common
Cathode
TO-262
Anode
1
3
2
Base
Common
Cathode
2
Anode
Common
Cathode
Anode
1
3
2
Base
Common
Cathode
2
Anode
Common
Cathode
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