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參數(shù)資料
| 型號： | 1N957BRL2 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 齊納二極管 |
| 英文描述： | 6.8 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH |
| 封裝： | GLASS, CASE 299, DO-35, 2 PIN |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 69K |
| 代理商： | 1N957BRL2 |
MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
Motorola TVS/Zener Device Data
6-1
500 mW DO-35 Glass Data Sheet
500 mW DO-35 Glass
Zener Voltage Regulator Diodes
GENERAL DATA APPLICABLE TO ALL SERIES IN
THIS GROUP
500 Milliwatt
Hermetically Sealed
Glass Silicon Zener Diodes
Specification Features:
Complete Voltage Range — 1.8 to 200 Volts
DO-204AH Package — Smaller than Conventional DO-204AA Package
Double Slug Type Construction
Metallurgically Bonded Construction
Mechanical Characteristics:
CASE: Double slug type, hermetically sealed glass
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 230
°C, 1/16″ from
case for 10 seconds
FINISH: All external surfaces are corrosion resistant with readily solderable leads
POLARITY: Cathode indicated by color band. When operated in zener mode, cathode
will be positive with respect to anode
MOUNTING POSITION: Any
WAFER FAB LOCATION: Phoenix, Arizona
ASSEMBLY/TEST LOCATION: Seoul, Korea
MAXIMUM RATINGS (Motorola Devices)*
Rating
Symbol
Value
Unit
DC Power Dissipation and TL ≤ 75°C
Lead Length = 3/8
″
Derate above TL = 75°C
PD
500
4
mW
mW/
°C
Operating and Storage Temperature Range
TJ, Tstg
– 65 to +200
°C
* Some part number series have lower JEDEC registered ratings.
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
20
40
60
80
100
120
140
160
180 200
TL, LEAD TEMPERATURE (°C)
P
D
,MAXIMUM
POWER
DISSIP
A
TION
(W
A
TTS)
Figure 1. Steady State Power Derating
HEAT
SINKS
3/8”
1N957B
SERIES
CASE 299
DO-204AH
GLASS
500 mW
DO-35 GLASS
GLASS ZENER DIODES
500 MILLIWATTS
1.8–200 VOLTS
相關PDF資料 |
PDF描述 |
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| 1N957BTA | 6.8 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH |
| 1N957CRL2 | 6.8 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH |
| 1N957DRL2 | 6.8 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH |
| 1N957DRL | 6.8 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH |
| 1N957DTA2 | 6.8 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 1N957B-TP | 制造商:Micro Commercial Components (MCC) 功能描述:Diode Zener Single 6.8V 5% 500mW 2-Pin DO-35 T/R |
| 1N957C | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Silicon 500 mW Zener Diodes |
| 1N957D | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:METALLURGICALLY BONDED DOUBLE PLUG CONSTRUCTION |
| 1N957THRU1N978 | 制造商:CHENYI 制造商全稱:Shanghai Lunsure Electronic Tech 功能描述:0.5W SILICON PLANAR ZENER DIODES |
| 1N958 | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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