FR257-T: 产品描述Rectifiers 2.5A 1000V 500ns; 产品类别半导体分立半导体; 文件大小24KB，共2页; 制造商Rectron; 标准

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FR257-T在线购买

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FR257-T概述

Rectifiers 2.5A 1000V 500ns

FR257-T规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	Rectron
产品种类 Product Category	Rectifiers
RoHS	Details
安装风格 Mounting Style	Through Hole
封装 / 箱体 Package / Case	R-3
Vr - Reverse Voltage	1000 V
If - Forward Current	2.5 A
类型 Type	Fast Recovery Rectifiers
Configuration	Single
Vf - Forward Voltage	1.3 V
Max Surge Current	150 A
Ir - Reverse Current	5 uA
Recovery Time	500 ns
最小工作温度 Minimum Operating Temperature	- 65 C
最大工作温度 Maximum Operating Temperature	+ 150 C
高度 Height	4.1 mm
长度 Length	4.1 mm
产品 Product	Rectifiers
端接类型 Termination Style	Through Hole
宽度 Width	4.1 mm
工厂包装数量 Factory Pack Quantity	3000

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RECTRON

SEMICONDUCTOR

TECHNICAL SPECIFICATION

FR251

THRU

FR257

FAST RECOVERY RECTIFIER

VOLTAGE RANGE 50 to 1000 Volts CURRENT 2.5 Amperes

FEATURES

Fast switching

Low leakage

Low forward voltage drop

High current capability

High current surge

High reliability

R-3

MECHANICAL DATA

Case: Molded plastic

Epoxy: Device has UL flammability classification 94V-O

Lead: MIL-STD-202E method 208C guaranteed

Mounting position: Any

Weight: 0.54 gram

1.0 (25.4)

MIN.

.042 (1.1)

DIA.

.040 (1.0)

.160 (4.1)

.138 (3.5)

.160 (4.1)

DIA.

.138 (3.5)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings 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%.

1.0 (25.4)

MIN.

Dimensions in inches and (millimeters)

MAXIMUM RATINGS

(At T

= 25

C unless otherwise noted)

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

at T

= 75 C

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Typical Junction Capacitance (Note 2)

Operating and Storage Temperature Range

SYMBOL

RRM

RMS

FSM

, T

STG

FR251 FR252 FR253 FR254 FR255 FR255P FR256 FR257 FR257P UNITS

100

200

140

200

400

280

400

600

420

600

2.5

150

-55 to + 150

600

420

600

800

560

800

1000

700

1000

700

1000

Volts

Amps

ELECTRICAL CHARACTERISTICS

(At T

= 25 C unless otherwise noted)

CHARACTERISTICS

Maximum Instantaneous Forward Voltage at 2.5A DC

Maximum DC Reverse Current

at Rated DC Blocking Voltage T

= 25

Maximum Full Load Reverse Current Average,

Full Cycle .375” (9.5mm) lead length at T

= 55

Maximum Reverse Recovery Time (Note 1)

NOTES : 1. Test Conditions: I

= 0.5A, I

= -1.0A, I

= -0.25A

2. Measured at 1 MH

and applied reverse voltage of 4.0 volts

SYMBOL

FR251 FR252 FR253 FR254 FR255 FR255P FR256 FR257 FR257P UNITS

1.3

Volts

5.0

100

trr

150

250

150

500

250

uAmps

nSec

2002-11

uAmps

FR257-T相似产品对比

	FR257-T	FR255-T	FR251-T	FR252-B	FR255-B
描述	Rectifiers 2.5A 1000V 500ns	Rectifiers 2.5A 600V 250ns	Rectifiers 2.5A 50V 150ns	Rectifiers 2.5A 100V 150ns	Rectifiers 2.5A 600V 250ns
Product Attribute	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value
制造商 Manufacturer	Rectron	Rectron	Rectron	Rectron	Rectron
产品种类 Product Category	Rectifiers	Rectifiers	Rectifiers	Rectifiers	Rectifiers
RoHS	Details	Details	Details	Details	N
安装风格 Mounting Style	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
封装 / 箱体 Package / Case	R-3	R-3	R-3	R-3	R-3
Vr - Reverse Voltage	1000 V	600 V	50 V	100 V	600 V
If - Forward Current	2.5 A	2.5 A	2.5 A	2.5 A	2.5 A
类型 Type	Fast Recovery Rectifiers	Fast Recovery Rectifiers	Fast Recovery Rectifiers	Fast Recovery Rectifiers	Fast Recovery Rectifiers
Configuration	Single	Single	Single	Single	Single
Vf - Forward Voltage	1.3 V	1.3 V	1.3 V	1.3 V	1.3 V
Max Surge Current	150 A	150 A	150 A	150 A	150 A
Ir - Reverse Current	5 uA	5 uA	5 uA	5 uA	5 uA
Recovery Time	500 ns	250 ns	150 ns	150 ns	250 ns
最小工作温度 Minimum Operating Temperature	- 65 C	- 65 C	- 65 C	- 65 C	- 65 C
最大工作温度 Maximum Operating Temperature	+ 150 C	+ 150 C	+ 150 C	+ 150 C	+ 150 C
高度 Height	4.1 mm	4.1 mm	4.1 mm	4.1 mm	4.1 mm
长度 Length	4.1 mm	4.1 mm	4.1 mm	4.1 mm	4.1 mm
产品 Product	Rectifiers	Rectifiers	Rectifiers	Rectifiers	Rectifiers
端接类型 Termination Style	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
宽度 Width	4.1 mm	4.1 mm	4.1 mm	4.1 mm	4.1 mm
工厂包装数量 Factory Pack Quantity	3000	3000	3000	500	500

FR257-T

FR257-T在线购买

FR257-T概述

FR257-T规格参数

文档预览

FR257-T相似产品对比

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