111CNQ045A Datasheet, PDF (1/6 Pages) International Rectifier – SCHOTTKY RECTIFIER New GenIII D-61 Package

111CNQ045A
Vishay High Power Products
Schottky Rectifier
New Generation 3 D-61 Package, 2 x 55 A
111CNQ045A
D-61-8
111CNQ045ASM
Base
common
cathode
1
2
Anode Common
1
cathode
3
Anode
2
D-61-8-SM
111CNQ045ASL
1
2
Anode Common
1
cathode
3
Anode
2
Base
common
cathode
D-61-8-SL
1
Anode
1
3
Anode
2
PRODUCT SUMMARY
I_F(AV)
V_R
2 x 55 A
45 V
FEATURES
• 175 °C T_J operation
• Center tap module
• Very low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
• Guard ring for enhanced ruggedness and long term
reliability
• New fully transfer-mold low profile, small footprint, high
current package
• Designed and qualified for industrial level
DESCRIPTION
The 111CNQ045A center tap Schottky rectifier module has
been optimized for very low forward voltage drop, with
moderate leakage. The proprietary barrier technology allows
for reliable operation up to 175 °C junction temperature.
Typical applications are in switching power supplies,
converters, freewheeling diodes, and reverse battery
protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
I_F(AV)
Rectangular waveform
V_RRM
I_FSM
t_p = 5 µs sine
V_F
55 Apk, T_J = 125 °C (per leg)
T_J
Range
VALUES
110
45
4000
0.55
- 55 to 175
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V_R
V_RWM
111CNQ045A
45
UNITS
V
Document Number: 93201
Revision: 16-Aug-08
For technical questions, contact: [e-mail]
www.vishay.com
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