Datasheet > 1N4937

1N4937

更新时间： 2024-11-20 06:23:39

品牌	Logo	应用领域
SYNSEMI		整流二极管快速恢复二极管
页数	文件大小	规格书
2页	33K
描述
FAST RECOVERY RECTIFIER DIODES

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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

FAST RECOVERY

RECTIFIER DIODES

1N4933 - 1N4937

PRV : 50 - 600 Volts

Io : 1.0 Amperes

DO - 41

FEATURES :

1.00 (25.4)

* High current capability

* High surge current capability

* High reliability

0.107 (2.7)

MIN.

0.080 (2.0)

* Low reverse current

* Low forward voltage drop

* Fast switching for high efficiency

0.205 (5.2)

0.166 (4.2)

1.00 (25.4)

0.034 (0.86)

MIN.

MECHANICAL DATA :

0.028 (0.71)

* Case : DO-41 Molded plastic

* Epoxy : UL94V-O rate flame retardant

* Lead : Axial lead solderable per MIL-STD-202,

Method 208 guaranteed

* Polarity : Color band denotes cathode end

* Mounting position : Any

Dimensions in inches and ( millimeters )

* Weight : 0.34 gram

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 1N4933 1N4934 1N4935 1N4936 1N4937

UNIT

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

Maximum Average Forward Current

100

I^F(AV)

1.0

0.375"(9.5mm) Lead Length

Ta = 50 °C

Maximum Peak Forward Surge Current,

8.3ms Single half sine wave Superimposed

on rated load (JEDEC Method)

I^FSM

Maximum Peak Forward Voltage at I^F= 1.0 Amp.

V^F

I^R

1.2

5.0

Maximum DC Reverse Current

at Rated DC Blocking Voltage

Ta = 25 °C

I^R(H)

Trr

100

Ta = 100 °C

Maximum Reverse Recovery Time ( Note 1 )

Typical Junction Capacitance ( Note 2 )

Junction Temperature Range

150

C^J

T^J

- 65 to + 150

°C

Storage Temperature Range

T^STG

Notes :

( 1 ) Reverse Recovery Test Conditions : I_F= 0.5 A, I_R= 1.0 A, Irr = 0.25 A.

( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 V_DC

Page 1 of 2

Rev. 01 : January 10, 2004

中文翻译

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与1N4937相关器件

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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