Datasheet > 1N749ADRL

1N749ADRL

更新时间： 2024-11-07 08:43:55

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		/
页数	文件大小	规格书
8页	69K
描述
Zener Diode, 4.3V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN

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1N749ADRL 数据手册

MOTOROLA

SEMICONDUCTOR

TECHNICAL DATA

1N746A

SERIES

500 mW

500 mW DO-35 Glass

Zener Voltage Regulator Diodes

GENERAL DATA APPLICABLE TO ALL SERIES IN

THIS GROUP

DO-35 GLASS

500 Milliwatt

Hermetically Sealed

Glass Silicon Zener Diodes

GLASS ZENER DIODES

500 MILLIWATTS

1.8–200 VOLTS

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 299

DO-204AH

GLASS

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 T ≤ 75°C

Lead Length = 3/8″

500

mW/°C

Derate above T = 75°C

Operating and Storage Temperature Range

T , T

J stg

– 65 to +200

°C

* Some part number series have lower JEDEC registered ratings.

0.7

0.6

HEAT

SINKS

0.5

0.4

0.3

0.2

3/8”

0.1

100

120

140

160

180 200

T , LEAD TEMPERATURE (

Figure 1. Steady State Power Derating

Motorola TVS/Zener Device Data

500 mW DO-35 Glass Data Sheet

6-1

12 3 4 5 6 7 8

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与1N749ADRL相关器件

型号	品牌	获取价格	描述	数据表
1N749ADTA	MOTOROLA	获取价格	Zener Diode, 4.3V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLAS
1N749ADTA2	MOTOROLA	获取价格	Zener Diode, 4.3V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLAS
1N749AE3/TR	MICROSEMI	获取价格	Zener Diode, 4.3V V(Z), 5%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GL
1N749AFV	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional
1N749AHA	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional
1N749AHE	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional
1N749AHX	ROHM	获取价格	Zener Diode, 0.4W, Silicon, Unidirectional
1N749AP	MCC	获取价格	DIODE 4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, ROHS COMPLIANT
1N749-AP	MCC	获取价格	Zener Diode, 4.3V V(Z), 10%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, GLASS P
1N749ARA2	SYNSEMI	获取价格	Zener Diode, 4.3V V(Z), 5%, 0.5W,