1N5231C-T50R [FAIRCHILD]
Zener Diode,;
| 型号： | 1N5231C-T50R |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | Zener Diode, |
| 文件： | 总2页 (文件大小：33K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Zener
1N5231C
Tolerance = 2%
Absolute Maximum Ratings*
TA = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
PD
Power Dissipation
500
4.0
mW
mW/°C
Derate above 75°C
TSTG
TJ
Storage Temperature Range
-65 to +200
C
°
Maximum Junction Operating Temperature
+ 200
+ 230
°C
Lead Temperature (1/16” from case for 10
seconds)
C
°
Surge Power**
10
W
*These ratings are limiting values above which the serviceability of the diode may be impaired.
**Non-recurrent square wave PW= 8.3 ms, TA= 50 degrees C.
DO-35
COLOR BAND DENOTES CATHODE
NOTES:
1) These ratings are based on a maximum junction temperature of 200 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed
or low duty cycle operations.
Electrical Characteristics
TA = 25°C unless otherwise noted
Symbol
Test Conditions
Min.
Max.
Units
Parameter
VZ
Zener Voltage
IZ = 20mA
IZ = 20mA
IZK = 0.25mA
VR = 2.0V
IF = 0.2A
5.0
5.2
17
V
Ω
Ω
ZZ
ZZK
IR
Zener Impedance
Zener Knee Impedance
Reverse Current
1.6K
5.0
A
µ
VF
Forward Voltage
1.1
V
2004 Fairchild Semiconductor Corporation
1N5231C Rev. C1
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FAIRCHILD SEMICONDUCTOR RESERVESTHE RIGHTTO MAKE CHANGES WITHOUTFURTHER NOTICETOANY
PRODUCTS HEREINTO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOTASSUMEANYLIABILITY
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CONVEYANYLICENSE UNDER ITS PATENTRIGHTS, NORTHE RIGHTS OF OTHERS.
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FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUTTHE EXPRESS WRITTENAPPROVALOF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or
In Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary
First Production
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
No Identification Needed
Obsolete
Full Production
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Rev. I6
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