Diodes MUR140, MUR160 User Manual

Features

Glass Passivated Die Construction

·

Super-Fast Recovery Time For High Efficiency

·

Low Forward Voltage Drop and High Current Capability

·

Surge Overload Rating to 35A Peak

·

Ideally Suited for Automated Assembly

·

Lead Free Finish, RoHS Compliant (Note 5)

·

Mechanical Data

Case: DO-41

·

Case Material: Molded Plastic. UL Flammability

·

Classification Rating 94V-0

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

·

Terminals: Finish ¾ Bright Tin. Solderable per

·

MIL-STD-202, Method 208

Marking: MUR140: R140

·

Polarity: Cathode Band

·

Mounting Position: Any

·

Weight: 0.35 grams (approximate)

·

MUR160: R160

Maximum Ratings and Electrical Characteristics

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

MUR140 - MUR160

1.0A SUPER-FAST RECTIFIER

A

@ TA= 25°C unless otherwise specified

B

DO-41 Plastic

Dim Min Max

25.40 ¾

A

4.06 5.21

B

0.71 0.864

C

2.00 2.72

D

All Dimensions in mm

A

D

C

Characteristic Symbol MUR140 MUR160 Unit

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

RMS Reverse Voltage

Average Rectified Output Current @ TT= 120°C

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave Superimposed on Rated Load
(JEDEC Method)

Forward Voltage @ IF= 1.0A, TJ= 25°C

Peak Reverse Current @ TA= 25°C
at Rated DC Blocking Voltage @ T

Reverse Recovery Time (Note 2)

Reverse Recovery Time (Note 3)

Forward Recovery Time (Note 4)

Typical Junction Capacitance (Note 1)

Typical Thermal Resistance, Junction to Ambient

Operating and Storage Temperature Range

Notes: 1. Measured at 1.0MHz and applied reverse voltage of 0V DC.

2. Measured with I

3. Measured with I

4. Measured with I

5. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see

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

F

= 1A, di/dt = 50A/us.

F

= 1.0A, di/dt = 100A/ms, Duty Cycle £ 2.0%.

F

@ I

= 1.0A, TJ= 150°C

F

= 150°C

A

V
V

V

R(RMS)

I

V

I

R

, T

T

j

RRM
RWM

V

R

I

O

FSM

FM

RM

t

rr

t

rr

t

fr

C

qJA

j

STG

400 600 V

283 424 V

1.0 A

35 A

1.25

1.05

5.0

150

50 ns

75 ns

50 ns

45 pF

72 K/W

-65 to +175 °C

EU Directive Annex Notes 5 and 7.

V

mA

DS30112 Rev. 6 - 2 1 of 3 MUR140 - MUR160

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ã Diodes Incorporated

g

60

O

3

10.0

7.0

5.0

3.0

2

2.0

1.0

175 C

0

0

100 C

0

T=25C

C

RWARD CURRENT (A)

1

O

I , AVERAGE F

0

025

50

40

30

20

10

FSM

I , PEAK FORWARD SURGE CURRENT (A)

0

1 10 100

50

75 100 125 150

T , TERMINAL TEMPERATURE ( C)

T

°

Fig. 1 Forward Current Derating Curve

Single Half-Sine-Wave

(JEDEC Method)

NUMBER OF CYCLES AT 60Hz

Fi

. 3 Surge Current DeratingCurve

175

80

40
20

8.0

4.0

2.0

0.8

0.4

0.2

0.08

0.04

0.02

0.008

0.004

0.002

0.05

F

I , INSTANTANEOUS FORWARD CURRENT (A)

0.01

0 100 300 40050

0.5

0.1

0.3

0.5 0.7 0.9 1.1 1.3 1.5 1.7

V , INSTANTANEOUS VOLTAGE (V)

F

Fig.2 Typical Forward Current

J

J

J

150

0

0

0

200 250

T = 175 C

T = 100 C

T=25C

V , REVERSE VOLTAGE (V)

R

Fig. 4 Typical Reverse Current

1.9 2.1

350

2.3

450 500

t

Device

Under

(+)

50V DC
Approx

(-)

Te st

Oscilloscope

(Note 1)

(-)

Pulse

Generator

(Note 2)

(+)

+0.5A

0A

-0.25A

-1.0A

rr

Set time base for 50/100 ns/cm

Fig. 5 Reverse RecoveryTime Characteristic and Test Circuit

DS30112 Rev. 6 - 2 2 of 3 MUR140 - MUR160

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