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Bulletin PD-2.047 rev. E 12/01
SCHOTTKY RECTIFIER
80SQ... SERIES
8 Amp
Major Ratings and Characteristics
Characteristics
80SQ... Units
IF(AV) Rectangular
waveform
VRRM range
IFSM @ tp = 5 µs sine
VF @8 Apk, TJ = 125°C
8
35 to 45
2400
0.44
A
V
A
V
TJ range
- 55 to 175
°C
Description/Features
The 80SQ axial leaded 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 TJ operation
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
CASE STYLE AND DIMENSIONS
www.irf.com
Conforms to JEDEC Outline DO - 204AR
Dimensions in millimeters and inches
1
Ordering Information Table
Device Code
80 S
Q 045
12
34
80SQ... Series
Bulletin PD-2.047 rev. E 12/01
1 - Essential Part Number (current x10)
2 - S = DO-204AR
3 - Q = Schottky Q Series
035 = 35V
4 - Voltage Rating
040 = 40V
045 = 45V
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. 12/01
www.irf.com
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