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ZENER DIODES
RD2.0FS to RD120FS
ZENER DIODES
1.0 W PLANAR TYPE 2-PIN SMALL POWER MINI MOLD
DATA SHEET
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Document No. D18883EJ1V0DS00 (1st edition)
Date Published
August 2008 NS
Printed in Japan
2008
DESCRIPTION
Type RD2.0FS to RD120FS series are 2-pin small power mini mold
package Zener diodes possessing an allowable power dissipation of
1.0 W.
FEATURES
Approximately 50% reduction in surface mount area (compared to
existing RD**FM)
Lineup of a wide variety of zener voltage, from 2.0 to 120 V
High surge rating, high power dissipation
APPLICATIONS
Surge absorption application
Constant-voltage and constant-current circuits
Waveform clippers and limiter circuits
ABSOLUTE MAXIMUM RATINGS (T
A
= 25
°
C)
Parameter
Symbol
Ratings
Unit
Remarks
Power dissipation
P
1.0
W
When surface mounting on 50 mm x 50 mm x 1.6 mmt
P.C.B. (Glass Epoxy, Cu 100%)
Forward current
I
F
200
mA
Surge reverse power
P
RSM
400
W
t = 10
μ
s, 1 pulse
Junction temperature
T
j
150
°
C
Storage temperature
T
stg
55 to +150
°
C
PACKAGE DIMENSION (Unit: mm)
1
±
0
3.5
±
0.2
2.6
±
0.1
0
±
0
0
±
0
0.6
0
0
MOUNTING PAD
REFERENCE EXAMPLE (Unit: mm)
1.2
1
2.8