1N749A

更新时间： 2024-11-03 22:37:43

品牌	Logo	应用领域
威世 - VISHAY		二极管齐纳二极管测试
页数	文件大小	规格书
2页	41K
描述
ZENER DIODES

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

1N749A 数据手册

NEW PRODUCT

1N746 THRU 1N759

ZENER DIODES

FEATURES

DO-35

♦ Silicon Planar Power Zener Diodes

♦ Standard Zener voltage tolerance is ±5% for

“A” suffix. Other tolerances are available upon

request.

max.

.079 (2.0)

Cathode

Mark

MECHANICAL DATA

Case: DO-35 Glass Case

max. .020 (0.52)

Weight: approx. 0.13 g

Dimensions are in inches and (millimeters)

MAXIMUM RATINGS

Ratings at 25°C ambient temperature unless otherwise specified.

SYMBOL

VALUE

UNIT

Zener Current (see Table “Characteristics”)

Power Dissipation at T_L= 75°C

Maximum Junction Temperature

Storage Temperature Range

P_tot

T_j

500⁽¹⁾

175

°C

T_S

– 65 to +175

°C

NOTES:

(1) T_Lis measured 3/8” from body.

SYMBOL

MIN.

TYP.

MAX.

UNIT

Thermal Resistance

Junction to Ambient Air

R_thJA

–

300⁽¹⁾

°C/W

Forward Voltage

at I_F= 200 mA

V_F

–

1.5

Volts

NOTES:

(1) Valid provided that leads at a distance of 3/8” from case are kept at ambient temperature.

1/6/98

中文翻译

下载PDF

与1N749A相关器件

型号	品牌	获取价格	描述	数据表
1N749A(DO7)	MICROSEMI	获取价格	Zener Diode, 4.3V V(Z), 5%, 0.4W, Silicon, Unidirectional, DO-7, DO-7, 2 PIN
1N749A.TR	FAIRCHILD	获取价格	Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2
1N749A/D7	VISHAY	获取价格	Zener Diode, 4.3V V(Z), 5%, 0.5W,
1N749A_T50A	FAIRCHILD	获取价格	Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2
1N749A_T50R	FAIRCHILD	获取价格	Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2
1N749A-1	MICROSEMI	获取价格	SILICON 400 mW ZENER DIODES
1N749A-1E3	MICROSEMI	获取价格	Zener Diode, 4.3V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, ROHS COMPLIANT, HERM
1N749A-1TR	MICROSEMI	获取价格	Zener Diode, 4.3V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLA
1N749A-A	DIODES	获取价格	Zener Diode, 4.3V V(Z), 5%, 0.4W, Silicon, Unidirectional
1N749ABKPBFREE	CENTRAL	获取价格	Zener Diode,