Datasheet > 1N4937

1N4937

更新时间： 2024-11-20 06:20:35

品牌	Logo	应用领域
TSC		二极管快恢复二极管
页数	文件大小	规格书
2页	174K
描述
1.0 AMP. Fast Recovery Rectifiers

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中文翻译

获取价格

数据手册

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1N4937 数据手册

1N4933 - 1N4937

1.0 AMP. Fast Recovery Rectifiers

DO-41

Features

ꢀ

High efficiency, Low VF

High current capability

High reliability

High surge current capability

Low power loss.

Mechanical Data

ꢀ

Cases: Molded plastic

Epoxy: UL 94V-0 rate flame retardant

Lead: Pure tin plated, Lead free., solderable

per MIL-STD-202, Method 208 guaranteed

Polarity: Color band denotes cathode end

High temperature soldering guaranteed:

ꢀ

Dimensions in inches and (millimeters)

260 C/10 seconds/.375”,(9.5mm) lead

lengths at 5 lbs., (2.3kg) tension

Weight: 0.34gram

ꢀ

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%

Symbol

Type Number

Units

4933 4934 4935 4936 4937

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

V_RRM

V_RMS

V_DC

100

200

140

200

400

280

400

600

420

600

Maximum DC Blocking Voltage

100

Maximum Average Forward Rectified Current

I_(AV)

1.0

.375 (9.5mm) Lead Length @T_A= 50 C

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated Load

(JEDEC method )

I_FSM

Maximum Instantaneous Forward Voltage

@ 1.0A

V_F

I_R

1.2

5.0

Maximum DC Reverse Current @ T_A=25 C

at Rated DC Blocking Voltage @ T_A=125 C

150

Maximum Reverse Recovery Time ( Note 1 )

Typical Junction Capacitance ( Note 2 )

Typical Thermal Resistance

Trr

200

C/W

θJA

Operating Temperature Range

T_J

-65 to +150

Storage Temperature Range

T_STG

1. Reverse Recovery Test Conditions: IF=1.0A, VR=30V, di/dt=50A/uS, Irr=10% IRM for

Measurement of trr

2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.

3. Mount on Cu-Pad Size 5mm x 5mm on P.C.B.

Notes:

Version: A06

中文翻译

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与1N4937相关器件

型号	品牌	获取价格	描述	数据表
1N4937(G)	LGE	获取价格	快恢复二极管
1N4937.TR	FAIRCHILD	获取价格	Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-41,
1N4937/100	VISHAY	获取价格	Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN
1N4937/4G	VISHAY	获取价格	Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN
1N4937/51	VISHAY	获取价格	Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN
1N4937/53	VISHAY	获取价格	Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN
1N4937/58	VISHAY	获取价格	Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN
1N4937/60	VISHAY	获取价格	Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN
1N4937/66	VISHAY	获取价格	Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN
1N4937/72	VISHAY	获取价格	Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN