1N4148S

更新时间： 2024-11-14 06:21:11

品牌	Logo	应用领域
SYNSEMI		整流二极管开关
页数	文件大小	规格书
2页	25K
描述
HIGH SPEED SWITCHING DIODE

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中文翻译

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技术参数
数据手册

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1N4148S 技术参数

是否Rohs认证：	符合	生命周期：	Contact Manufacturer
Reach Compliance Code：	unknown	ECCN代码：	EAR99
风险等级：	5.74	Is Samacsys：	N
配置：	SINGLE	二极管类型：	RECTIFIER DIODE
最大正向电压 (VF)：	1 V	元件数量：	1
最高工作温度：	175 °C	最大输出电流：	0.15 A
最大重复峰值反向电压：	100 V	最大反向恢复时间：	0.004 µs
子类别：	Rectifier Diodes	表面贴装：	NO
Base Number Matches：	1

1N4148S 数据手册

HIGH SPEED SWITCHING DIODE

1N4148S

DO - 34 Glass

PRV : 100 Volts

Io : 150 mA

FEATURES :

* Silicon Epitaxial Planar Diode

1.00 (25.4)

0.078 (2.0 )max.

min.

* High reliability

* Low reverse current

* Low forward voltage drop

* High speed switching

* Pb / RoHS Free

0.118 (3.0)

Cathode

max.

Mark

1.00 (25.4)

min.

0.019 (0.50)max.

MECHANICAL DATA :

Case: DO-34 Glass Case

Weight: approx. 0.093g

Dimensions in inches and ( millimeters )

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25 °C ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

RATING

SYMBOL

VALUE

UNIT

VRRM

Maximum Repetitive Peak Reverse Voltage

Maximum Reverse Voltage

100

150 ¹⁾

500

1.0

IF(AV)

IFSM

Maximum Average Forward Current

Maximum Surge Forward Current at t < 1s and Tj = 25°C

Maximum Power Dissipation , Ta = 25 °C

Maximum Forward Voltage at IF = 10 mA

at VR = 20V

Maximum Reverse Current

at VR = 75V

at VR = 20V, Tj = 150°C

Maximum Voltage Rise when switching ON

test with 50mA Pulses

Vfr

2.5

tp = 0.1ms, Rise Time <30ns fp = 5 to 100kHz

Maximum Reverse Recovery Time

from IF = 10mA to IR = 1mA , VR = 6V , RL = 100W

Thermal Resistance Junction to Ambient Air

Junction Temperature Range

Trr

350 ¹⁾

175

K/W

°C

RqJA

TSTG

Storage Temperature Range

- 65 to + 175

°C

Note : 1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature (DO-35)

Page 1 of 2

Rev. 02 : March 25, 2005

中文翻译

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