MURS120T3-D - ON Semiconductor

 Semiconductor Components Industries, LLC, 2000

October, 2000 – Rev. 5 1Publication Order Number:

MURS120T3/D

MURS120T3 Series

Preferred Devices

Surface Mount

Ultrafast Power Rectifiers

MURS105T3, MURS110T3, MURS115T3,

MURS120T3, MURS140T3, MURS160T3

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.

•Small Compact Surface Mountable Package with J–Bend Leads

•Rectangular Package for Automated Handling

•High Temperature Glass Passivated Junction

•Low Forward Voltage Drop (0.71 to 1.05 Volts Max @ 1.0 A,

TJ = 150°C)

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

•Shipped in 12 mm Tape and Reel, 2500 units per reel

•Polarity: Polarity Band Indicates Cathode Lead

•Marking: U1A, U1B, U1C, U1D, U1G, U1J

MAXIMUM RATINGS

Please See the Table on the Following Page U1x= Device Code

x = Specific Device Code

= A, B, C, D, G or J

Preferred devices are recommended choices for future use

and best overall value.

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See detailed ordering and shipping information in the table on

page 2 of this data sheet.

ORDERING INFORMATION

MARKING DIAGRAM

See general marking information in the device marking table

on page 2 of this data sheet.

DEVICE MARKING INFORMATION

ULTRAFAST RECTIFIERS

1.0 AMPERE

50–600 VOLTS

SMB

CASE 403A

U1x

MURS120T3 Series

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MAXIMUM RATINGS

MURS

Rating Symbol 105T3 110T3 115T3 120T3 140T3 160T3 Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

50 100 150 200 400 600 Volts

Average Rectified Forward Current IF(AV) 1.0 @ TL = 155°C

2.0 @ TL = 145°C1.0 @ TL = 150°C

2.0 @ TL = 125°CAmps

Non–Repetitive Peak Surge Current

(Surge applied at rated load conditions halfwave,

single phase, 60 Hz)

IFSM 40 35 Amps

Operating Junction Temperature TJ65 to +175 °C

THERMAL CHARACTERISTICS

Thermal Resistance, Junction to Lead

(TL = 25°C) RθJL 13 °C/W

ELECTRICAL CHARACTERISTICS

Maximum Instantaneous Forward Voltage (Note 1.)

(iF = 1.0 A, TJ = 25°C)

(iF = 1.0 A, TJ = 150°C)

vF0.875

0.71 1.25

1.05

Volts

Maximum Instantaneous Reverse Current (Note 1.)

(Rated dc Voltage, TJ = 25°C)

(Rated dc Voltage, TJ = 150°C)

iR2.0

50 5.0

150

µA

Maximum Reverse Recovery Time

(iF = 1.0 A, di/dt = 50 A/µs)

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

trr 35

25 75

Maximum Forward Recovery Time

(iF = 1.0 A, di/dt = 100 A/µs, Rec. to 1.0 V) tfr 25 50 ns

1. Pulse Test: Pulse Width = 300 µs, Duty Cycle 2.0%.

DEVICE MARKING AND ORDERING INFORMATION

Device Marking Package Shipping

MURS105T3 U1A SMB 2500 Units/Tape & Reel

MURS110T3 U1B SMB 2500 Units/Tape & Reel

MURS115T3 U1C SMB 2500 Units/Tape & Reel

MURS120T3 U1D SMB 2500 Units/Tape & Reel

MURS140T3 U1G SMB 2500 Units/Tape & Reel

MURS160T3 U1J SMB 2500 Units/Tape & Reel

MURS120T3 Series

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MURS105T3, MURS110T3, MURS115T3, MURS120T3

Figure 1. Typical Forward Voltage

vF, INSTANTANEOUS VOLTAGE (VOLTS)

0.3 0.60.4 0.8

3.0

0.01

0.03

0.02

0.2

0.1

2.0

0.7

0.3

0.05

0.5

5.0

, INSTANTANEOUS FORWARD CURRENT (AMPS)

0.9 1.3

VR, REVERSE VOLTAGE (VOLTS)

06040 100 120

0.008

0.004

0.002

0.8

0.4

0.2

4.0

2.0

8.0

TJ = 175°C

20 80 200

Figure 2. Typical Reverse Current*

TC, CASE TEMPERATURE (°C)

80 90

1.0

2.0

3.0

4.0

5.0

IF(AV)

6.0

7.0

8.0

9.0

100 110 120 130 140 150 160 170 180

VR, REVERSE VOLTAGE (VOLTS)

03020

5.0

C, CAPACITANCE (pF)

10 100

Figure 3. Typical Capacitance

Figure 4. Current Derating, Case

0 0.5

1.0

2.0

3.0

4.0

5.0

1.0 1.5 2.0 2.5

IF(AV), AVERAGE FORWARD CURRENT (AMPS)

PF(AV)

Figure 5. Power Dissipation

0.5

0.07

1.0

7.0

1.0 1.1 1.2

100°C

TC = 25°C

175°C

160 180140

0.08

0.04

0.02

, REVERSE CURRENT ( A)

TJ = 100°C

TJ = 25°C

605040 908070

40 NOTE: TYPICAL

CAPACITANCE AT

0 V = 45 pF

* The curves shown are typical for the highest voltage device in the

voltage grouping. Typical reverse current for lower voltage selections

can be estimated from these same curves if applied VR is sufficiently

below rated VR.

RATED VOLTAGE APPLIED

RJC = 13°C/W

TJ = 175°C

, AVERAGE POWER DISSIPATION (WATTS)

SQUARE WAVE

, AVERAGE FORWARD CURRENT (AMPS)

TJ = 175°C

SQUARE WAVE

(CAPACITANCELOAD)

IPK

IAV

20 10

5.0

MURS120T3 Series

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MURS140T3, MURS160T3

Figure 6. Typical Forward Voltage

vF, INSTANTANEOUS VOLTAGE (VOLTS)

0.3 0.90.5 1.3

3.0

0.01

0.03

0.02

0.2

0.1

2.0

0.7

1.1

0.3

0.05

0.5

5.0

i , INSTANTANEOUS FORWARD CURRENT (AMPS)

1.5 2.3

VR, REVERSE VOLTAGE (VOLTS)

0 100 300 400

0.008

0.004

0.8

0.4

0.2

4.0

2.0

8.0

TJ = 175°C

200 700

Figure 7. Typical Reverse Current*

TC, CASE TEMPERATURE (°C)

020

1.0

2.0

3.0

4.0

5.0

IF(AV)

6.0

7.0

8.0

9.0

40 60 80 100 120 140 160 180 200

VR, REVERSE VOLTAGE (VOLTS)

0128.0

5.0

C, CAPACITANCE (pF)

4.0 40

Figure 8. Typical Capacitance

Figure 9. Current Derating, Case

0 0.5

1.0

2.0

3.0

4.0

5.0

1.0 1.5 2.0 2.5

IF(AV), AVERAGE FORWARD CURRENT (AMPS)

PF(AV)

Figure 10. Power Dissipation

0.7

0.07

1.0

7.0

1.7 1.9 2.1

100°C

TC = 25°C

175°C

600500

0.08

0.04

0.02

, REVERSE CURRENT ( A)

TJ = 100°C

TJ = 25°C

242016 363228

20 NOTE: TYPICAL

CAPACITANCE AT

0 V = 24 pF

* The curves shown are typical for the highest voltage device in the

voltage grouping. Typical reverse current for lower voltage selections

can be estimated from these same curves if applied VR is sufficiently

below rated VR.

RATED VOLTAGE APPLIED

RJC = 13°C/W

TJ = 175°C

, AVERAGE POWER DISSIPATION (WATTS)

SQUARE WAVE

, AVERAGE FORWARD CURRENT (AMPS)

TJ = 175°Cdc

SQUARE WAVE

10 5.0

400

200

(CAPACITANCE LOAD)

IPK

IAV

20

MURS120T3 Series

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PACKAGE DIMENSIONS

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

2. CONTROLLING DIMENSION: INCH.

3. D DIMENSION SHALL BE MEASURED WITHIN

DIMENSION P.

DIM MIN MAX MIN MAX

MILLIMETERSINCHES

A0.160 0.180 4.06 4.57

B0.130 0.150 3.30 3.81

C0.075 0.095 1.90 2.41

D0.077 0.083 1.96 2.11

H0.0020 0.0060 0.051 0.152

J0.006 0.012 0.15 0.30

K0.030 0.050 0.76 1.27

P0.020 REF 0.51 REF

S0.205 0.220 5.21 5.59

SMB

DO–214AA

CASE 403A–03

ISSUE D

MURS120T3 Series

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Notes

MURS120T3 Series

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Notes

MURS120T3 Series

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For additional information, please contact your local

Sales Representative.

MURS120T3/D

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