203CNQ080R International Rectifier Corp., 203CNQ080R Datasheet

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203CNQ080R

Manufacturer Part Number
203CNQ080R
Description
SCHOTTKY RECTIFIER
Manufacturer
International Rectifier Corp.
Datasheet
SCHOTTKY RECTIFIER
Major Ratings and Characteristics
www.irf.com
Characteristics
I
V
I
V
T
F(AV)
FSM
J
RRM
F
Rectangular
waveform
range
@ tp = 5 µs sine
@ 100Apk, T
(per leg)
range
2X Ø
COMMON
CATHODE
23.55 [.927]
20.42 [.804]
NOTES:
1. DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES].
2. CONTROLLING DIMENSION: MILLIMETER
7.49 [.295]
6.99 [.275]
J
=125°C
40.26 [1.585]
39.75 [1.565]
80 and 100
- 55 to 175
Value
16,000
0.70
200
34.925 [1.375]
80.01 [3.150]
63.50 [2.500]
60.96 [2.400]
92.71 [3.650]
90.17 [3.550]
REF.
Dimensions in millimeters and (inches)
Modified JEDEC Outline TO-244AB
Units
°C
A
V
A
V
1/4-20 SLOTTED HEX
Ø
20.32 [.800]
17.78 [.700]
Ø
3.35 [.132]
3.02 [.119]
4.95 [.195]
4.70 [.185]
Description/ Features
The 203CNQ... (R) center tap Schottky rectifier module series
has been optimized for low reverse leakage at high tempera-
ture.
The proprietary barrier technology allows for reliable opera-
tion up to 175 °C junction temperature. Typical applications
are in high current switching power supplies, plating power
supplies, UPS systems, converters, free-wheeling diodes,
welding, and reverse battery protection.
10.41 [.410]
9.65 [.380]
175 °C T
Center tap module
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
15.75 [.620]
14.99 [.590]
203CNQ...(R) SERIES
J
operation
Bulletin PD-2259 rev. E 06/01
203CNQ100
203CNQ100(R)
Terminal
Anode 1
Cathode 1
Lug
Common Cathode
Common Anode
TO-244AB
Base
Base
200 Amp
Cathode 2
Terminal
Anode 2
Lug
1

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203CNQ080R Summary of contents

Page 1

SCHOTTKY RECTIFIER Major Ratings and Characteristics Characteristics Value I Rectangular 200 F(AV) waveform V range 80 and 100 RRM µs sine 16,000 FSM V @ 100Apk, T =125°C 0. (per leg) T range ...

Page 2

Series Bulletin PD-2.259 rev. E 07/01 Voltage Ratings Part number V Max. DC Reverse Voltage ( Max. Working Peak Reverse Voltage (V) RWM Absolute Maximum Ratings Parameters I Max. Average Forward (Per Leg) F(AV) Current * See ...

Page 3

Forw olta ge D rop - V Fig Max. Forward Voltage Drop Characteristics (Per Leg .75 ...

Page 4

Series Bulletin PD-2.259 rev. E 07/ Squa 0.50 80% Rated V ap plied ...

Page 5

IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 www.irf.com Bulletin PD-2.259 rev. E 07/01 Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards ...

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