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UF3002

更新时间：2025-06-29 07:45:59

品牌：CTC

描述：ULTRA FAST RECTIFIERS

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免费 PCB/SMT

概述
数据手册

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UF3002 概述

ULTRA FAST RECTIFIERS 超快速整流器

UF3002 数据手册

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Compact Technology

UF3001 thru UF3007

- 50 1000

REVERSE VOLTAGE

FORWARD CURRENT

Volts

ULTRA FAST RECTIFIERS

- 3.0

Amperes

DO-201AD

FEATURES

Low cost

Diffused junction

Ultra fast switching for high efficiency

Low reverse leakage current

Low forward voltage drop

High current capability

The plastic material carries UL recognition 94V-0

DO-201AD

MECHANICAL DATA

Min.

25.4

7.20

1.20

4.80

Max.

Dim.

Case : JEDEC DO-201AD molded plastic

Polarity : Color band denotes cathode

Weight : 0.04 ounces, 1.2 grams

Mounting position : Any

9.50

1.30

5.30

All Dimensions in millimeter

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

CHARACTERISTICS

SYMBOL

UNIT

UF3001

UF3002 UF3003 UF3004

UF3005 UF3006 UF3007

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

400

280

400

100

200

140

200

600

420

600

800

560

800

1000

700

1000

RRM

RMS

Maximum DC Blocking Voltage

Maximum Average Forward

Rectified Current

(AV)

55 C

3.0

Peak Forward Surge Current

8.3ms single half sine-wave

super imposed on rated load (JEDEC Method)

Maximum forward Voltage at 3.0A DC

Maximum DC Reverse Current

FSM

150

1.3

1.0

1.7

=25 C

100

at Rated DC Blocking Voltage

=100 C

Maximum Reverse Recovery Time (Note 1)

Typical Junction

Capacitance (Note 2)

Typical Thermal Resistance (Note 3)

Operating Temperature Range

Storage Temperature Range

0JC

C/W

-55 to +150

STG

NOTES : 1.Measured with I =0.5A,I =1A,I =0.25A.

2.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.

3.Thermal Resistance Junction to Case at 9.5mm Lead Length.PCB Mounted JEDEC Registered Value.

CTC0110 Ver. 2.0

1 of 2

UF3001 thru UF3007

RATING AND CHARACTERISTIC CURVES

FIG.1 - FORWARD CURRENT DERATING CURVE

FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT

3.0

2.0

1.0

200

150

100

SINGLE PHASE HALF WAVE 60Hz

RESISTIVE OR INDUCTIVE LOAD

Single Half-Sine-Wave

(JEDEC METHOD)

100

125

150

175

100

AMBIENT TEMPERATURE , C

NUMBER OF CYCLES AT 60Hz

FIG.3 - TYPICAL JUNCTION CAPACITANCE

FIG.4 - TYPICAL FORWARD CHARACTERISTICS

1000

100

UF3004

UF3001 to UF3004

100

UF3001 to UF3004

UF3005 to UF3007

UF3005 - UF3007

1.0

0.1

= 25 C, f= 1MHz

1.0

TJ = 25 C

PULSE WIDTH 300us

0.1

100

1.4

1.6

0.4

0.6

0.8

1.0

1.2

1.8

2.0

0.2

REVERSE VOLTAGE , VOLTS

INSTANTANEOUS FORWARD VOLTAGE , VOLTS

CTC0110 Ver. 2.0

2 of 2

UF3001 thru UF3007

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