Diodes UF2001, UF2007 User Manual

Please click here to visit our online spice models database.

Features

• Diffused Junction

• Ultra-Fast Switching for High Efficiency

• Surge Overload Rating to 60A Peak

• Low Reverse Leakage Current

• Lead Free Finish, RoHS Compliant (Note 4)

Mechanical Data

• Case: DO-15

• Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020D

• Terminals: Finish – Tin. Solderable per MIL-STD-202,

Method 208

• Polarity: Cathode Band

• Marking: Type Number

• Ordering Information: See Page 3

• Weight: 0.4 grams (approximate)

UF2001 - UF2007

2.0A ULTRA-FAST RECTIFIER

DO-15

Dim Min Max

A 25.40
B 5.50 7.62
C 0.686 0.889
D 2.60 3.60
All Dimensions in mm

⎯

Maximum Ratings and Electrical Characteristics @T

Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.

Characteristic Symbol

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 5)

RMS Reverse Voltage
Average Rectified Output Current

(Note 1) @ TA = 50°C
Non-Repetitive Peak Forward Surge Current

8.3ms Single Half Sine-Wave Superimposed on Rated Load
Forward Voltage @ IF = 2.0A VFM
Peak Reverse Current @ TA = 25°C

at Rated DC Blocking Voltage (Note 5) @ TA = 100°C
Reverse Recovery Time (Note 3)

Typical Total Capacitance (Note 2)
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range

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 at I

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.

= 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5.

F

V

V

RWM

VR

V

R(RMS)

I

FSM

IRM

CT

R

T

J, TSTG

RRM

IO

trr

JA

θ

= 25°C unless otherwise specified

A

UF

2001

UF

2002

50 100 200 400 600 800 1000 V

35 70 140 280 420 560 700 V

1.0 1.3 1.7 V

UF

2003

50 75 ns
50 30 pF

UF

2004

2.0 A

5.0

100

-65 to +150

UF

2005

60 A

50

UF

2006

UF

2007

Unit

μA

°C/W

°C

DS25007 Rev. 4 - 2

1 of 3

www.diodes.com

UF2001 - UF2007

© Diodes Incorporated

N

T

N

TAN

O

U

O

R

R

D CUR

REN

T

RAGE FOR

R

REC

T

F

C, TOT

CAPACITAN

C

IED
I

D
WA

2.0

1.6

1.2

(A)

WA

10

1.0

UF2001 - UF2003

UF2004

UF2005 - UF2007

0.8

CURRENT (A)

0.4

(AV)

I, AVE

0

25 50 75 100 125 150 175 200

T , AMBIENT TEMPERATURE ( C)

A

Fig. 1 Forward Current Derating Curve

60

40

20

S F
E

0.1

A
S

F

I, I

0.01

T = 50°C

j

0.6 0.8 1.0 1.2 1.4

°

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

Fig. 2 Typical Forward Characteristics

100

UF2001 - UF2004

T = 25C

°

j

f = 1.0MHz

E (pF)

10

UF2005 - UF2007

AL

T

FSM

I , PEAK FORWARD SURGE CURRENT (A)

0

110

NUMBER OF CYCLES AT 60Hz

Fig. 3 Peak Forward Surge Current

100

1

110100

V , DC REVERSE VOLTAGE (V)

R

Fig. 4 T ypical Total Capacitance

DS25007 Rev. 4 - 2

2 of 3

www.diodes.com

UF2001 - UF2007

© Diodes Incorporated