USF31-F

更新时间： 2024-09-16 13:00:11

品牌	Logo	应用领域
RECTRON		整流二极管
页数	文件大小	规格书
2页	33K
描述
Rectifier Diode,

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中文翻译

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技术参数
数据手册

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USF31-F 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.72	二极管类型：	RECTIFIER DIODE
Base Number Matches：	1

USF31-F 数据手册

USF31

THRU

RECTRON

SEMICONDUCTOR

TECHNICAL SPECIFICATION

USF34

GLASS PASSIVATED ULTRAFAST RECTIFIER

VOLTAGE RANGE 50 to 200 Volts CURRENT 3.0 Amperes

FEATURES

* High reliability

* Low leakage

* Low forward voltage

* High current capability

* Super fast switching speed

* High surge capability

* Good for switching mode circuit

DO-201AD

MECHANICALDATA

* Case: Molded plastic

(

)

.052 1.3

* Epoxy: Device has UL flammability classification 94V-O

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

* Mounting position: Any

DIA.

(

)

.048 1.2

1.0 (25.4)

MIN.

* Weight: 1.18 grams

.375 (9.5)

.335 (8.5)

(

)

.220 5.6

DIA.

(

)

.197 5.0

1.0 (25.4)

MIN.

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)

MAXIMUM RATINGS (At T

= 25^oC unless otherwise noted)

RATINGS

SYMBOL

UNITS

USF31

USF32

USF33

USF34

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Volts

RRM

RMS

Volts

100

150

105

150

200

140

200

Maximum DC Blocking Voltage

Maximum Average Forward Current

VDC

100

3.0

Amps

at TA

= 55^oC

Peak Forward Surge Current IFM (surge):8.3 ms single half

sine-wave superimposed on rated load (JEDEC method)

FSM

125

Typical Junction Capacitance (Note 2)

⁰C

Operating and Storage Temperature Range

, TSTG

-55 to + 150

ELECTRICAL CHARACTERISTICS (At T

CHARACTERISTICS

Maximum Forward Voltage at 3.0A DC

= 25^oC unless otherwise noted)

SYMBOL

UNITS

Volts

USF31

USF32

USF33

USF34

0.95

= 25^oC

=100^oC

Maximum DC Reverse Current

at Rated DC Blocking Voltage

uAmps

500

Maximum Reverse Recovery Time (Note 1)

trr

nSec

2004-5

REV: O

NOTES : 1. Test Conditions: I

=0.5A, I

R=-1.0A, IRR=-0.25A.

2. Measured at 1 MH

and applied reverse voltage of 4.0 volts.

中文翻译

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