Datasheet > 1N4937

1N4937

更新时间： 2024-11-20 06:18:55

品牌	Logo	应用领域
商升特 - SEMTECH		开关
页数	文件大小	规格书
1页	142K
描述
FAST SWITCHING PLASTIC 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 THRU 1N4937

FAST SWITCHING PLASTIC RECTIFIERS

Reverse Voltage – 50 to 600 Volts

Forward Current – 1.0 Ampere

DO-41

Features

• Plastic package has Underwriters Laboratory

• Flammability Classification 94V-0

• Fast switching for high efficiency

• Construction utilizes void-free molded plastic technique

• 1.0 ampere operation at T_A= 75℃ with no thermal

• runaway

• High temperature soldering guaranteed:

• 250℃/10 seconds, 0.375” (9.5mm) lead length,

• 5 lbs. (2.3kg) tension

• Case : Molded plastic, DO-41

Absolute Maximum Ratings and Characteristics

Ratings at 25℃ ambient temperature unless otherwise specified.

Symbols

V_RRM

1N4933

1N4934

100

1N4935

200

1N4936

400

1N4937

600

Units

Volts

Maximum repetitive peak reverse voltage

Maximum RMS voltage

V_RMS

140

280

420

Maximum DC blocking voltage

V_CD

100

200

400

600

Maximum average forward rectified current

0.375” ( 9.5mm) lead length at T_A= 75 ^OC

Peak forward surge current

I_(AV)

Amp

8.3mS single half sine-wave superimposed

on rated load (MIL-STD-750D 4066 method)

at T_A= 75 ^OC

I_FSM

Amps

Maximum instantaneous forward voltage at 1A

V_F

1.2

Volts

µA

Maximum DC reverse current

T_A= 25 ^OC

100

at rated DC blocking voltage

T_A= 100 ^OC

I_R

T_rr

Maximum reverse recovery time (Note 1) T_j= 25 ^OC

200

Typical junction capacitance (Note 2)

C_J

Typical thermal resistance (Note 3)

R_ΘJA

R_ΘJL

T_J,T_S

^OC/W

^OC

Operating junction and storage temperature range

-50 to +150

Notes:

(1) Reverse recovery test conditions: I_F= 0.5A, I_R= 1.0A, I_rr= 0.25A.

(2) Measured at 1.0MH_Zand applied reverse voltage of 4.0 volts.

(3) Thermal resistance from junction to ambient and from junction to lead at 0.375” ( 9.5mm) lead length,

(4) P.C.B.mounted.

SEMTECH ELECTRONICS LTD.

(Subsidiary of Sino-Tech International Holdings Limited, a company

listed on the Hong Kong Stock Exchange, Stock Code: 724)

Dated : 29/10/2003

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

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