Datasheet > 1N4948G

1N4948G

更新时间： 2024-09-24 06:17:47

品牌	Logo	应用领域
顺烨 - SHUNYE		整流二极管快速恢复二极管
页数	文件大小	规格书
2页	995K
描述
FAST RECOVERY GLASS PASSIVATED RECTIFIERS

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中文翻译

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1N4948G 数据手册

1N4942G THRU 1N4948G

FAST RECOVERY GLASS PASSIVATED RECTIFIERS

Reverse Voltage - 200 to 1000 Volts Forward Current - 1.0 Ampere

DO-41

FEATURES

The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

Fast switching for high efficiency

1.0 (25.4)

MIN.

Low reverse leakage

0.107(2.7)

0.080(2.0)

DIA.

High forward surge current capability

High temperature soldering guaranteed:

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

5 lbs. (2.3kg) tension

0.205(5.2)

0.166(4.2)

MECHANICAL DATA

1.0 (25.4)

MIN.

Case: JEDEC DO-41 molded plastic body

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

0.034(0.86)

0.028(0.70)

DIA.

Polarity: Color band denotes cathode end

Mounting Position: Any

Dimensions in inches and (millimeters)

Weight:0.012 ounce, 0.33 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 C ambient temperature unless otherwise specified.

Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.

4942G

4944G

4946G

4947G

4948G

SYMBOLS

UNITS

Maximum repetitive peak reverse voltage

Maximum RMS voltage

200

140

200

400

280

400

600

420

600

800

560

800

1000

700

VOLTS

V^RRM

V^RMS

V^DC

1000

Maximum DC blocking voltage

Maximum average forward rectified current

0.375”(9.5mm) lead length at TA=75 C

Peak forward surge current

I^(AV)

1.0

Amp

I^FSM

V^F

30.0

1.3

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

Amps

Volts

Maximum instantaneous forward voltage at 1.0A

Maximum DC reverse current

at rated DC blocking voltage

Maximum reverse recovery time

TA=25 C

TA=100 C

(NOTE 1)

5.0

50.0

I^R

t^rr

150

250

500

Typical junction capacitance (NOTE 2)

C^J

Rθ^JA

C/W

15.0

50.0

Typical thermal resistance (NOTE 3)

Operating junction and storage temperature range

T^J^,T^STG

-65 to +150

Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A

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

3.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted

www.shunyegroup.com

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与1N4948G相关器件

型号	品牌	获取价格	描述	数据表
1N4948-G	SENSITRON	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41, HERMETIC SEALED, GLASS PACKA
1N4948G-B	RECTRON	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41, PLASTIC PACKAGE-2
1N4948GH02	RECTRON	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41
1N4948GH02-1	RECTRON	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41
1N4948GH02-3	RECTRON	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41
1N4948GH02-5	RECTRON	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41
1N4948GH03	RECTRON	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41
1N4948GH03-1	RECTRON	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41
1N4948GH03-3	RECTRON	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41
1N4948GH03-4	RECTRON	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41

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