Datasheet > 1N4948PT

1N4948PT

更新时间： 2024-01-31 16:01:20

品牌	Logo	应用领域
力勤 - CHENMKO		/
页数	文件大小	规格书
2页	81K
描述
VOLTAGE RANGE 200 - 1000 Volts CURRENT 1.0 Ampere

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技术参数
数据手册

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1N4948PT 技术参数

生命周期：	Obsolete	包装说明：	O-XALF-W2
Reach Compliance Code：	unknown	风险等级：	5.23
外壳连接：	ISOLATED	配置：	SINGLE
二极管元件材料：	SILICON	二极管类型：	RECTIFIER DIODE
JESD-30 代码：	O-XALF-W2	元件数量：	1
端子数量：	2	最大输出电流：	1 A
封装主体材料：	UNSPECIFIED	封装形状：	ROUND
封装形式：	LONG FORM	认证状态：	Not Qualified
最大反向恢复时间：	0.5 µs	表面贴装：	NO
端子形式：	WIRE	端子位置：	AXIAL

1N4948PT 数据手册

1N4942PT

THRU

CHENMKO ENTERPRISE CO.,LTD

FAST RECOVERY RECTIFIER

1N4948PT

VOLTAGE RANGE 200 - 1000 Volts CURRENT 1.0 Ampere

FEATURES

* Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

* High switching capability

* Low leakage

* Low forward voltage drop

* High current capability

DO-41

* High surge current capability

0.034(0.9)

DIA.

0.028(0.7)

1.0(25.4)

MIN.

MECHANICAL DATA

Case: JEDEC DO-41 molded plastic

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

Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

0.205(5.2)

0.166(4.2)

0.107(2.7)

0.080(2.0)

DIA.

1.0(25.4)

MIN.

Weight: 0.33 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25^oC ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

Dimensions in inches and (millimeters)

DO-41

MAXIMUM RATINGES ( At TA = 25^oC unless otherwise noted )

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

SYMBOL

VRRM

1N4942PT

200

1N4944PT

400

1N4946PT

600

1N4947PT

800

1N4948PT UNITS

1000

700

Volts

VRMS

140

280

420

560

Maximum DC Blocking Voltage

VDC

200

400

600

800

1000

Maximum Average Forward Current at TA = 75^oC

1.0

Amps

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

IFSM

Typical Junction Capacitance (Note 1)

^oC

Operating and Storage Temperature Range

TJ,STG

-65 to +150

ELECTRICAL CHARACTERISTICS ( At TA = 25^oC unless otherwise noted )

1N4942PT

1N4944PT

1N4946PT

1.3

1N4947PT

1N4948PT

CHARACTERISTICS

SYMBOL

UNITS

Volts

Maximum Instantaneous Forward Voltage at 1.0 A DC

Maximum DC Reverse Current

5.0

uAmps

at Rated DC Blocking Voltage at TA = 25^oC

Maximum Full Load Reverse Current Average,

100

Full Cycle 0.375" (9.5mm) lead length at TL = 55^oC

Maximum Reverse Recovery Time (Note 2)

trr

150

250

500

nSec

2001-6

NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts

2. Test Conditions : IF = 0.5 A, IR = -1.0 A, IRR = -0.25 A

中文翻译

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与1N4948PT相关器件

型号	品牌	获取价格	描述	数据表
1N4948R	MICROSEMI	获取价格	Rectifier Diode, 1 Element, 1A, Silicon,
1N4948S	SENSITRON	获取价格	Rectifier Diode, 1 Element, 1A, Silicon,
1N4948-T	DIODES	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon
1N4948-T3	SENSITRON	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41, HERMETIC SEALED, GLASS PACKA
1N4948-TP	MCC	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41, ROHS COMPLIANT, PLASTIC PACK
1N4948-TP-HF	MCC	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, DO-41,
1N4948TR	CENTRAL	获取价格	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon
1N4948U01	RECTRON	获取价格	Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-41
1N4948U02	RECTRON	获取价格	Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-41
1N4948V	SENSITRON	获取价格	Rectifier Diode, 1 Element, 1A, Silicon

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