Datasheet > 1N4740C

1N4740C

更新时间： 2024-11-15 20:13:19

品牌	Logo	应用领域
DIGITRON		测试二极管
页数	文件大小	规格书
4页	339K
描述
Zener Diode; Max Peak Repetitive Reverse Voltage: 2; Max TMS Bridge Input Voltage: 1; Max DC Reverse Voltage: 7

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

1N4740C 技术参数

是否Rohs认证：	不符合	生命周期：	Active
Reach Compliance Code：	unknown	风险等级：	5.82
Base Number Matches：	1

1N4740C 数据手册

1N4728(A)-1N4764(A)

1 WATT ZENER DIODES

High-reliability discrete products

and engineering services since 1977

FEATURES

•

Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.

Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.

MAXIMUM RATINGS

Characteristics

Value

Power dissipation @ 25°C

Junction temperature

175°C

Operating and storage temperature range

-65 to +175°C

Maximum thermal resistance, junction to lead

@ 3/8 inch lead length from body

80°C/W

Maximum thermal resistance, junction to ambient

when mounted on FR4 PC board with 4mm2 copper pads and track width 1mm, length 25mm

140°C/W

Steady state power

@ 3/8 inch lead length from body

when mounted on FR4 PC board with 4mm2 copper pads and track width 1mm, length 25mm

1.0W @ T_L≤ 95°C

1.0W @ T_A≤ 35°C

Forward voltage @ 200mA

Solder temperatures

1.2 volts maximum

260°C for 10 s maximum

ELECTRICAL CHARACTERISTICS (T_A= 25°C unless otherwise specified)

Maximum

(Surge)

Current

Maximum

Reverse

Current

Maximum

Dynamic

Impedance

(Z_ZT@ l_ZT)

Maximum

Regulator

Current (l_ZM

T_A= 50°C

Maximum

Knee

Impedance

(Z_ZK@ l_ZK)

Zener

Voltage

(V_Z)

Test

Current

(l_ZT)

Test

Voltage

(V_R)

Test

Current

(l_ZK)

(3)

(4)

Type

Number

(2)

)

(l_S)

(l_R@ V_R)

VOLTS

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

9.1

OHMS

μA

100

VOLTS

276

252

234

217

193

178

162

146

133

121

110

100

OHMS

400

500

550

600

700

1.0

1380

1260

1190

1070

970

890

810

730

660

605

550

500

454

414

380

344

304

1N4728

1N4729

1N4730

1N4731

1N4732

1N4733

1N4734

1N4735

1N4736

1N4737

1N4738

1N4739

1N4740

1N4741

1N4742

1N4743

1N4744

1.0

9.0

8.0

7.0

5.0

2.0

3.5

4.0

4.5

5.0

7.0

8.0

9.0

1.0

0.5

7.6

8.4

9.1

9.9

11.4

0.25

Rev. 20120912

12 3 4

中文翻译

下载PDF

与1N4740C相关器件

型号	品牌	获取价格	描述	数据表
1N4740C-A	MCC	获取价格	Zener Diode,
1N4740C-B	MCC	获取价格	Zener Diode,
1N4740CG	EIC	获取价格	ZENER DIODES
1N4740CG	MICROSEMI	获取价格	Zener Diode, 10V V(Z), 2%, 1W, Silicon, Unidirectional, DO-204AL, HERMETIC SEALED, GLASS,
1N4740CGE3	MICROSEMI	获取价格	Zener Diode, 10V V(Z), 2%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC
1N4740CGE3/TR	MICROSEMI	获取价格	Zener Diode, 10V V(Z), 2%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC
1N4740CGTR	MICROSEMI	获取价格	Zener Diode, 10V V(Z), 2%, 1W, Silicon, Unidirectional, DO-204AL, HERMETIC SEALED, GLASS,
1N4740CLEADFREE	CENTRAL	获取价格	Zener Diode, 10V V(Z), 2%, 1W, Silicon, Unidirectional, DO-41,
1N4740CP	MICROSEMI	获取价格	Zener Diode, 10V V(Z), 2%, 1W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PIN
1N4740CP/TR12	MICROSEMI	获取价格	Zener Diode,

与1N4740C相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

8
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

4
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

30
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

13

产品中心

服务支持

精选活动

关于我们

帮助中心

1N4740C

1N4740C 技术参数

1N4740C 数据手册

与1N4740C相关器件

与1N4740C相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

1N4740C

1N4740C 技术参数

1N4740C 数据手册

与1N4740C相关器件

与1N4740C相关文章

您还可以找

您在本页遇到什么问题？