DATA SHEET
ZENER DIODES
RD4.7UJ to RD39UJ
LOW NOISE SHARP BREAKDOWN CHARACTERISTICS
ZENER DIODES
2PIN ULTRA SUPER MINI MOLD
DESCRIPTION
Type RD4.7UJ to RD39UJ Series are 2PIN Ultra Super Mini
PACKAGE DIMENSIONS
(Unit: mm)
Mold Package zener diodes possessing an allowable power
dissipation of 150 mW featuring low noise and sharp breakdown characteristic. They are intended for use in audio equip-
0.3±0.05
0.8±0.1
2.1±0.1
ment, instrument equipment.
1.3±0.1
FEATURES
• Low Noise
• Sharp Breakdown characteristics
• Vz; Applied E24 standard
Circuits for Constant Voltage, Constant Current, Waveform
Cathode
Indication
0.15
APPLICATIONS
0.7±0.1
clipper, Surge absorber, etc.
MAXIMUM RATINGS (TA = 25 °C)
150 mW
IF
100 mA
Reverse Surge Power
PRSM
2.2 W
(at t = 10 µs/1 pulse)
0.11+0.05
–0.01
P
Forward Current
0±0.05
Power Dissipation
Show Fig. 6
Junction Temperature
Tj
150 °C
Storage Temperature
Tstg
–55 to +150 °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. D13938EJ3V0DS00 (3rd edition)
(Previous No. DC-2135)
Date Published March 1999 N CP(K)
Printed in Japan
©
1993
