Datasheet > 1N4149

1N4149

更新时间： 2025-09-24 18:25:07

品牌	Logo	应用领域
DIGITRON		/
页数	文件大小	规格书
2页	258K
描述
Descriptive : Rectifier; Type : Switching; Max Average Forward Current : 0.2; Max Peak Repetitive

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中文翻译

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技术参数
数据手册

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1N4149 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：	5.66
Is Samacsys：	N	Base Number Matches：	1

1N4149 数据手册

1N4149, 1N4151-1N4154,

1N4446-1N4449

SWITCHING RECTIFIERS

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

1N4149

1N4151 1N4152 1N4153

75V 40V 75V

1N4154

1N4446

1N4447

1N4448

1N4449

Parameter

Symbol

V_RM

Peak reverse voltage

Average rectified current

Forward surge current, 8.3ms

75V

35V

75V

I_O

200mA

500mA

I_FSM

Operating junction temperature

range

Storage temperature range

T_J

-65° to 150°C

-65° to 200°C

T_stg

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

Peak

inverse

voltage

Reverse

current

Reverse

current

Junction

capacitance

Reverse recovery

time

Maximum forward voltage

Part

number

I_R2

T_A= 150°C

µA

C_J

V_R= 0

PIV

I_R1

t_rr

V_F

Vdc

@10mA @20mA @30mA @50mA @100mA Min Max Min Max

1N4149

1N4151

1N4152

1N4153

1N4154

1N4446

1N4447

1N4448

1N4449

1.0

0.81

100

1.0

0.88

1.0

Rev. 20160421

中文翻译

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与1N4149相关器件

型号	品牌	获取价格	描述	数据表
1N4149-HR	DIGITRON	获取价格	Descriptive : Rectifier; Type : Switching; Max Average Forward Current : 0.2; Max Peak Rep
1N4149CSM	SEME-LAB	获取价格	SILICON EPITAXIAL PLANAR DIODE
1N4149FV	ROHM	获取价格	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-35
1N4149HF	ROHM	获取价格	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-35
1N4149HG	ROHM	获取价格	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-35
1N4149HJ	ROHM	获取价格	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-35
1N4149T-10	ROHM	获取价格	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-35
1N4149T-10A	ROHM	获取价格	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-35
1N4149T-11A	ROHM	获取价格	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-35
1N4149T-16A	ROHM	获取价格	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, DO-35