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UF3001-B

更新时间：2025-07-05 05:48:08

品牌：DIODES

描述：3.0A ULTRA-FAST RECTIFIER

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UF3001-B 概述

3.0A ULTRA-FAST RECTIFIER 3.0A超快速整流

UF3001-B 数据手册

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SPICE MODELS: UF3001 UF3002 UF3003 UF3004 UF3005 UF3006 UF3007

UF3001 - UF3007

3.0A ULTRA-FAST RECTIFIER

Features

•

Diffused Junction

Ultra-Fast Switching for High Efficiency

Surge Overload Rating to 150A Peak

Low Reverse Leakage Current

Lead Free Finish, RoHS Compliant (Note 4)

Mechanical Data

•

Case: DO-201AD

Case Material: Molded Plastic. UL Flammability

Classification Rating 94V-0

DO-201AD

Min

Dim

Max

•

Moisture Sensitivity: Level 1 per J-STD-020C

Terminals: Finish - Tin. Plated Leads Solderable per

MIL-STD-202, Method 208

25.40

7.20

9.50

1.30

5.30

•

Polarity: Cathode Band

1.20

Marking: Type Number

4.80

Ordering Information: See Last Page

Weight: 1.1 grams (approximate)

All Dimensions in mm

@ T_A= 25°C unless otherwise specified

Maximum Ratings and Electrical Characteristics

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

For capacitive load, derate current by 20%.

Characteristic

Symbol

Unit

3001

3002

3003

3004

3005

3006

3007

1000

700

V_RRM

V_RWM

V_R

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage (Note 5)

100

200

140

400

600

420

800

560

V_R(RMS)

I_O

RMS Reverse Voltage

280

3.0

Average Rectified Output Current

(Note 1)

@ T_A= 55°C

Non-Repetitive Peak Forward Surge Current

I_FSM

V_FM

I_RM

150

1.3

8.3ms Single half sine-wave Superimposed on Rated Load

Forward Voltage

@ I_F= 3.0A

1.0

1.7

Peak Reverse Current

at Rated DC Blocking Voltage (Note 5)

@ T_A25°C

5.0

100

µA

@ T_A= 100°C

t_rr

C_T

Reverse Recovery Time (Note 3)

Typical Total Capacitance (Note 2)

R_θJA

T_j,T_STG

Typical Thermal Resistance Junction to Ambient

Operating and Storage Temperature Range

°C/W

°C

-65 to +150

Notes: 1. Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case.

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

3. Measured with I = 0.5A, I = 1.0A, I = 0.25A. See Figure 5.

4. RoHS revision 13.2.2003. High temperature solder exemption applied, see EU Directive Annex Note 7.

5. Short duration pulse test used to minimize self-heating effect.

DS25004 Rev. 8 - 2

1 of 3

UF3001 - UF3007

www.diodes.com

Diodes Incorporated

100

Single phase half wave

Resistive or Inductive load

UF3001 - 3003

UF3004

UF3005 - 3007

1.0

0.1

T = 25°C

0.01

0.6

1.0

1.4

1.8

100 125

150 175

T , AMBIENT TEMPERATURE (°C)

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Forward Current Derating Curve

Fig. 2 Typical Forward Characteristics

200

100

8.3ms single half

sine-wave

UF3001 - 3004

100

UF3005 - 3007

f = 1MHz

100

V , DC REVERSE VOLTAGE (V)

NUMBER OF CYCLES AT 60Hz

Fig. 3 Peak Forward Surge Current

Fig. 4 Typical Total Capacitance

+0.5A

Device

Under

Test

(-)

(+)

Pulse

50V DC

Approx

Generator

(Note 2)

-0.25A

(-)

(+)

Oscilloscope

(Note 1)

-1.0A

Set time base for 50/100 ns/cm

Fig. 5 Reverse Recovery Time Characteristic and Test Circuit

DS25004 Rev. 8 - 2

2 of 3

UF3001 - UF3007

www.diodes.com

(Note 6)

Ordering Information

Device

Packaging

DO-201AD

Shipping

500/Bulk

UF3001-B

UF3001-T

UF3002-B

UF3002-T

UF3003-B

UF3003-T

UF3004-B

UF3004-T

UF3005-B

UF3005-T

UF3006-B

UF3006-T

UF3007-B

UF3007-T

1.2K/Tape & Reel, 13-inch

500/Bulk

1.2K/Tape & Reel, 13-inch

500/Bulk

1.2K/Tape & Reel, 13-inch

500/Bulk

1.2K/Tape & Reel, 13-inch

500/Bulk

1.2K/Tape & Reel, 13-inch

500/Bulk

1.2K/Tape & Reel, 13-inch

500/Bulk

1.2K/Tape & Reel, 13-inch

Notes: 6. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02008.pdf.

IMPORTANT NOTICE

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further

notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither

does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will

agreetoholdDiodes Incorporated and all thecompanies whoseproducts arerepresentedonour website, harmless againstall damages.

LIFE SUPPORT

Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the

President ofDiodes Incorporated.

DS25004 Rev. 8 - 2

3 of 3

UF3001 - UF3007

www.diodes.com

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