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부품번호 | 11CNQ045ASM 기능 |
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기능 | Schottky Rectifier ( Diode ) | ||
제조업체 | International Rectifier | ||
로고 | |||
전체 7 페이지수
Bulletin PD-20.758 rev. A 03/02
SCHOTTKY RECTIFIER
New GenIII D-61 Package
111CNQ045A
110 Amp
Major Ratings and Characteristics
Characteristics
111CNQ045A Units
IF(AV) Rectangular
waveform
VRRM
IFSM @ tp = 5 µs sine
VF @55Apk,TJ=125°C
(per leg)
110
45
4000
0.55
A
V
A
V
TJ range
- 55 to 175
°C
Description/Features
The 111CNQ045A center tap Schottky rectifier module has
been optimized for very low forward voltage drop, with moder-
ate leakage. 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 TJ operation
Center tap module
Very 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
Low profile, small footprint, high current package
New fully transfer-mold low profile, small
footprint, high current package
111CNQ045A
Case Styles
111CNQ045ASM
111CNQ045ASL
D61-8
www.irf.com
D61-8-SM
D61-8-SL
1
111CNQ045A
Bulletin PD-20.758 rev. A 03/02
180
170
DC
160
150 Square wave (D = 0.50)
80% Rated Vr applied
140 see note (2)
130
0 10 20 30 40 50 60 70 80 90
Average Forward Current - IF(AV) (A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
10000
50
D = 0.75
D = 0.50
40 D = 0.33
D = 0.25
D = 0.20
30
RMS Limit
20
DC
10
0
0 10 20 30 40 50 60 70 80
Average Forward Current - IF(AV) (A)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
DUT
CURRENT
MONITOR
1000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
100
10
100
1000
10000
Square Wave Pulse Duration - tp (microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L
IRFP460
Rg = 25 ohm
HIGH-SPEED
SWITCH
FREE-WHEEL
DIODE
40HFL40S02
+ Vd = 25 Volt
Fig. 8 - Unclamped Inductive Test Circuit
(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ;
Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6);
PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR
4
www.irf.com
4페이지 111CNQ045A
Bulletin PD-20.758 rev. A 03/02
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level.
Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 03/02
www.irf.com
7
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부품번호 | 상세설명 및 기능 | 제조사 |
11CNQ045ASM | Schottky Rectifier ( Diode ) | International Rectifier |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |