Datasheet> 器件分类 > 分立半导体> 二极管> SM4937

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SM4937: 产品描述1 A, 600 V, SILICON, SIGNAL DIODE, DO-214AC; 产品类别分立半导体二极管; 文件大小26KB，共2页; 制造商FORMOSA; 官网地址http://www.formosams.com/

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SM4937概述

1 A, 600 V, SILICON, SIGNAL DIODE, DO-214AC

SM4937规格参数

参数名称	属性值
厂商名称	FORMOSA
Reach Compliance Code	unknow
配置	SINGLE
二极管类型	RECTIFIER DIODE
最大正向电压 (VF)	1.3 V
最大非重复峰值正向电流	30 A
元件数量	1
最高工作温度	175 °C
最大输出电流	1 A
最大重复峰值反向电压	600 V
最大反向恢复时间	0.2 µs
表面贴装	YES

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SM4933

THRU

SM4937

1.0 AMP SURFACE MOUNT FAST RECOVERY RECTIFIERS

VOLTAGE RANGE

50 to 600 Volts

CURRENT

FEATURES

* Low forward voltage drop

* Low leakage current

* High reliability

1.0 Ampere

SM-1

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

* Metallurgically bonded construction

* Polarity: Color band denotes cathode end

* Mounting position: Any

* Weight: 0.015 grams

.205(5.2)

.190(4.8)

.024(.60)

.018(.46)

SOLDERABLE

ENDS

.105(2.7)

.095(2.4)

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating 25 C ambient temperature uniess otherwies specified.

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

For capacitive load, derate current by 20%.

TYPE NUMBER

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

.375"(9.5mm) Lead Length at Ta=55 C

Peak Forward Surge Current, 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Maximum Instantaneous Forward Voltage at 1.0A

Maximum DC Reverse Current

Ta=25 C

at Rated DC Blocking Voltage

Ta=100 C

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

Operating and Storage Temperature Range T

, T

STG

NOTES:

SM4933

SM4934

100

SM4935

200

140

200

1.0

1.3

5.0

100

200

-65 +175

SM4936

400

280

400

SM4937

600

420

600

UNITS

1. Reverse Recovery Time test condition:IF=1.0A, VR=30V.

2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.

SM4937相似产品对比

	SM4937	SM4936	SM4935	SM4934	SM4933
描述	1 A, 600 V, SILICON, SIGNAL DIODE, DO-214AC	1 A, 400 V, SILICON, SIGNAL DIODE, DO-214AC	1 A, 200 V, SILICON, SIGNAL DIODE	1 A, 100 V, SILICON, SIGNAL DIODE, DO-214AC	1 A, 50 V, SILICON, SIGNAL DIODE, DO-214AC
厂商名称	FORMOSA	FORMOSA	FORMOSA	FORMOSA	FORMOSA
Reach Compliance Code	unknow	unknow	unknow	unknow	unknow
配置	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
二极管类型	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE
最大正向电压 (VF)	1.3 V	1.3 V	1.3 V	1.3 V	1.3 V
最大非重复峰值正向电流	30 A	30 A	30 A	30 A	30 A
元件数量	1	1	1	1	1
最高工作温度	175 °C	175 °C	175 °C	175 °C	175 °C
最大输出电流	1 A	1 A	1 A	1 A	1 A
最大重复峰值反向电压	600 V	400 V	200 V	100 V	50 V
最大反向恢复时间	0.2 µs	0.2 µs	0.2 µs	0.2 µs	0.2 µs
表面贴装	YES	YES	YES	YES	YES

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