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Document Number: 93202 For technical questions, contact: diodes-tech@vishay.com

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Revision: 16-Aug-08 1

Schottky Rectifier

New Generation 3 D-61 Package, 2 x 55 A

112CNQ030A

Vishay High Power Products

FEATURES

• 150 °C T

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 112CNQ030A 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 150 °C junction temperature.

Typical applications are in switching power supplies,

converters, freewheeling diodes, and reverse battery

protection.

PRODUCT SUMMARY

F(AV)

2 x 55 A

30 V

Base

common

cathode

Base

common

cathode

Common

cathode

Anode

Common

cathode

Anode

D-61-8

112CNQ030A

112CNQ030ASM

D-61-8-SM

112CNQ030ASL

D-61-8-SL

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL CHARACTERISTICS VALUES UNITS

F(AV)

Rectangular waveform 110 A

RRM

30 V

FSM

= 5 µs sine 5100 A

55 Apk, T

= 125 °C (per leg) 0.39 V

Range - 55 to 150 °C

VOLTAGE RATINGS

PARAMETER SYMBOL 112CNQ030A UNITS

Maximum DC reverse voltage V

30 V

Maximum working peak reverse voltage V

RWM

Summary of content (6 pages)

PAGE 1
12CNQ030A Vishay High Power Products Schottky Rectifier New Generation 3 D-61 Package, 2 x 55 A FEATURES 112CNQ030A Base common cathode • 150 °C TJ operation • Center tap module • Very low forward voltage drop 1 D-61-8 Anode 1 2 Common cathode 3 Anode 2 112CNQ030ASM • 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 1 Anode 1 2 Common cathode 3 Ano
PAGE 2
112CNQ030A Vishay High Power Products Schottky Rectifier New Generation 3 D-61 Package, 2 x 55 A ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current See fig. 5 SYMBOL TEST CONDITIONS VALUES UNITS 55 per leg IF(AV) 50 % duty cycle at TC = 131 °C, rectangular waveform per device A 110 Following any rated load condition and with rated VRRM applied Maximum peak one cycle non-repetitive surge current per leg See fig.
PAGE 3
112CNQ030A Schottky Rectifier New Generation 3 D-61 Package, 2 x 55 A 1000 Vishay High Power Products 1000 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) TJ = 150 °C 100 10 TJ = 150 °C TJ = 125 °C TJ = 25 °C 1 0 0.2 0.4 0.6 0.8 1.0 1.2 TJ = 125 °C 100 TJ = 100 °C 10 TJ = 75 °C 1 TJ = 50 °C 0.1 TJ = 25 °C 0.01 1.4 0 5 VFM - Forward Voltage Drop (V) 10 20 15 25 30 VR - Reverse Voltage (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) Fig.
PAGE 4
112CNQ030A Schottky Rectifier New Generation 3 D-61 Package, 2 x 55 A Vishay High Power Products 35 140 DC 130 Square wave (D = 0.50) 80 % rated VR applied 120 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 30 Average Power Loss (W) Allowable Case Temperature (°C) 150 25 20 RMS limit 15 DC 10 5 See note (1) 0 110 0 10 20 30 40 50 60 70 80 0 90 10 20 30 40 50 60 70 80 IF(AV) - Average Forward Current (A) Fig.
PAGE 5
112CNQ030A Schottky Rectifier New Generation 3 D-61 Package, 2 x 55 A Vishay High Power Products ORDERING INFORMATION TABLE Device code 112 C N Q 030 A 1 2 3 4 5 6 1 - Current rating (110 A) 2 - Circuit configuration: 3 - Package: C = Common cathode N = D-61 4 - Schottky “Q” series 5 - Voltage rating (030 = 30 V) 6 - Package style: A = D-61-8 ASM = D-61-8-SM ASL = D-61-8-SL Standard pack quantity: A = 10 pieces; ASM/ASL = 20 pieces LINKS TO RELATED DOCUMENTS Dimensions h
PAGE 6
Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product.