DATA SHEET
ZENER DIODES
RD2.0UM to RD39UM
ZENER DIODES
2PIN ULTRA SUPER MINI MOLD
DESCRIPTION
Type RD2.0UM to RD39UM Series are 2-pin
PACKAGE DIMENSIONS
(Unit: mm)
Ultra Super Mini Mold Package zener diodes
possessing an allowable power dissipation of 150
mW.
0.3±0.05
0.8±0.1
2.1±0.1
1.3±0.1
FEATURES
• Sharp Breakdown characteristics
Cathode
Indication
APPLICATIONS
0.15
• VZ ; Applied E24 standard
0.7±0.1
Circuits for Constant Voltage, Constant Current,
0.11+0.05
–0.01
0±0.05
Waveform clipper, Surge absorber, etc.
MAXIMUM RATINGS (TA = 25 °C)
Power Dissipation
P
150 mW
Forward Current
IF
100 mA
Reverse Surge Power
PRSM
85 W (at t = 10 µ s/1 pulse) See Fig. 6.
Junction Temperature
Tj
150 °C
Storage Temperature
Tstg
–55 to +155 °C
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 devices/types available in every country. Please check with local NEC representative for availability
and additional information.
Document No. D13562EJ2V0DS00 (2nd edition)
(Previous No. DC-2136)
Date Published March 1999 N CP(K)
Printed in Japan
©
1993