EEWORLDEEWORLDEEWORLD

Part Number

Search

UMZ12N

Description
12 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
CategoryDiscrete semiconductor    diode   
File Size27KB,3 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
Download Datasheet Parametric View All

UMZ12N Overview

12 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE

UMZ12N Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerROHM Semiconductor
Parts packaging codeSC-70
package instructionR-PDSO-G3
Contacts3
Reach Compliance Codecompli
ECCN codeEAR99
Other featuresHIGH RELIABILITY
ConfigurationCOMMON ANODE, 2 ELEMENTS
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance30 Ω
JESD-30 codeR-PDSO-G3
JESD-609 codee1
Humidity sensitivity level1
Number of components2
Number of terminals3
Maximum operating temperature150 °C
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
polarityUNIDIRECTIONAL
Maximum power dissipation0.2 W
Certification statusNot Qualified
Nominal reference voltage12 V
surface mountYES
technologyZENER
Terminal surfaceTin/Silver/Copper (Sn/Ag/Cu)
Terminal formGULL WING
Terminal locationDUAL
Maximum time at peak reflow temperature10
Maximum voltage tolerance8.33%
Working test current5 mA
UMZ12N
Diodes
Zener diode
UMZ12N
Applications
Constant voltage control
Noise suppression on single line
External dimensions
(Units : mm)
2.0±0.2
1.3±0.1
0.65 0.65
0.3
0.9±0.1
0.6
Construction
Silicon epitaxial planar
ROHM : UMD3
EIAJ : SC - 70
JEDEC : SOT - 323
Circuit
Absolute maximum ratings
(Ta=25°C)
Parameter
Power dissipation
Junction temperature
Storage temperature
Total of 2 elements
Symbol
P
Tj
Tstg
Limits
200
150
−55∼+150
Unit
mW
˚C
˚C
Electrical characteristics
(Ta=25°C)
Parameter
Zener voltage
Reverse current
Operating resistance
Rising operating resistance
Symbol
V
Z
I
R
Z
Z
Z
ZK
Min.
11.0
Max.
13.0
0.10
30
80
Unit
V
µA
I
Z
=5mA
V
R
=9V
I
Z
=5mA
I
Z
=0.5mA
Conditions
6V
Features
1) Small surface mounting type. (UMD3)
2) Multiple diodes with common anode configuration.
3) High reliability.
0.1Min.
1.25±0.1
2.1±0.1
0∼0.1
0.3±0.1
0.15±0.05

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 783  552  2632  738  1954  16  12  53  15  40 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号