DATA SHEET
ZENER DIODES
RD2.0FS to RD120FS
ZENER DIODES
1.0 W PLANAR TYPE 2-PIN SMALL POWER MINI MOLD
DESCRIPTION
PACKAGE DIMENSION (Unit: mm)
Type RD2.0FS to RD120FS series are 2-pin small power mini mold
3.5±0.2
package Zener diodes possessing an allowable power dissipation of
2.6±0.1
• Approximately 50% reduction in surface mount area (compared to
1.6±0.1
FEATURES
0.9±0.1
1.0 W.
APPLICATIONS
0.2
• High surge rating, high power dissipation
0 to 0.1
• Lineup of a wide variety of zener voltage, from 2.0 to 120 V
0.98±0.1
existing RD**FM)
0.6
• Surge absorption application
• Constant-voltage and constant-current circuits
MOUNTING PAD
REFERENCE EXAMPLE (Unit: mm)
1.2
• Waveform clippers and limiter circuits
1.2
2.8
ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
Parameter
Power dissipation
Symbol
P
Ratings
Unit
Remarks
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
IF
200
mA
Surge reverse power
PRSM
400
W
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55 to +150
°C
t = 10 μs, 1 pulse
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. D18883EJ1V0DS00 (1st edition)
Date Published August 2008 NS
Printed in Japan
The mark shows major revised points.
The revised points can be easily searched by copying an "" in the PDF file and specifying it in the "Find what:" field.
2008
