ON Semiconductor MURS260T3 Technical data

MURS260T3

Preferred Device

Surface Mount Ultrafast
Power Rectifiers

Ideally suited for high voltage, high frequency rectification, or as
free wheeling and protection diodes in surface mount applications
where compact size and weight are critical to the system.

Features

• Pb−Free Package is Available

• Small Compact Surface Mountable Package with J−Bend Leads

• Rectangular Package for Automated Handling

• High Temperature Glass Passivated Junction

• Low Forward Voltage Drop (1.20 Volts Max @ 2.0 A, T

Mechanical Characteristics

• Case: Epoxy, Molded

• Weight: 95 mg (approximately)

• Finish: All External Surfaces Corrosion Resistant and Terminal

Leads are Readily Solderable

• Lead and Mounting Surface Temperature for Soldering Purposes:

260°C Max. for 10 Seconds

• Polarity: Polarity Band Indicates Cathode Lead

= 150°C)

J

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ULTRAFAST RECTIFIERS

2 AMPERES

600 VOLTS

SMB

CASE 403A

MARKING DIAGRAM

MAXIMUM RATINGS

Rating Symbol Value Unit

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

Average Rectified Forward Current I
Non−Repetitive Peak Surge Current

(Surge applied at rated load conditions
halfwave, single phase, 60 Hz)

Operating Junction Temperature T

Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits
are exceeded, device functional operation is not implied, damage may occur
and reliability may be affected.

V

V

F(AV)

I

RRM

RWM

V

R

2.0 @ TL = 125°C A

FSM

J

65 to +175 °C

600 V

35 A

U2J

U2J= Device Code

ORDERING INFORMATION

Device Package Shipping

MURS260T3 SMB 2500/Tape & Reel
MURS260T3G SMB

(Pb−Free)

†For information on tape and reel specifications,

including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.

Preferred devices are recommended choices for future use
and best overall value.

2500/Tape & Reel

†

 Semiconductor Components Industries, LLC, 2004

October, 2004 − Rev. 2

1 Publication Order Number:

MURS260T3/D

THERMAL CHARACTERISTICS

Characteristic Symbol Value Unit

Thermal Resistance, Junction−to−Lead

(T

= 25°C)

L

ELECTRICAL CHARACTERISTICS

Characteristic Symbol Value Unit

Maximum Instantaneous Forward Voltage (Note 1)

(i

= 2.0 A, TJ = 25°C)

F

= 2.0 A, TJ = 150°C)

(i

F

Maximum Instantaneous Reverse Current (Note 1)

(Rated DC Voltage, T
(Rated DC Voltage, T

Maximum Reverse Recovery Time

(i

= 1.0 A, di/dt = 50 A/s)

F

= 0.5 A, iR = 1.0 A, IR to 0.25 A)

(i

F

Maximum Forward Recovery Time

(i

= 1.0 A, di/dt = 100 A/s, Rec. to 1.0 V)

F

1. Pulse Test: Pulse Width = 300 s, Duty Cycle  2.0%.

= 25°C)

J

= 150°C)

J

MURS260T3

R



JL

v

F

13 °C/W

V

1.45

1.20

i

R

A

5.0

150

t

rr

ns
75
50

t

fr

50 ns

10

7.0

5.0

3.0

2.0

1.0

0.7

0.5

0.3

0.2

0.1

, INSTANTANEOUS FORWARD CURRENT (AMPS)

F

I

0.07

0.05

175°C

T

= 25°C

C

100°C

10

7.0

T

5.0

= 175°C

C

T

= 100°C

C

3.0
T

= 25°C

2.0



1.0

C

0.7

0.5

0.3

0.2

0.1

, INSTANTANEOUS FORWARD CURRENT ( A)

F

I

0.07

0.05

0.03

0.02

0.01

0.3 0.90.5 1.3

V

INSTANTANEOUS VOLTAGE (VOLTS)

F,

Figure 1. Typical Forward Voltage

1.1

1.5 2.30.7

1.7 1.9 2.1

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0.03

0.02

0.01

0.3 0.7

0.5 0.9 1.3 1.7 2.1

V

, INSTANTANEOUS VOLTAGE (VOLTS)

F

1.1 1.5 1.9 2.3

Figure 2. Maximum Forward Voltage

2