Intersil MUR3020PT, RURH1520CC Datasheet

MUR3020PT, RURH1520CC

Data Sheet January 2000 File Number 2775.5

15A, 200V Ultrafast Dual Diodes

The MUR3020PT and RURH1520CC are ultrafast dual
diodes (t

< 30ns) with soft recovery characteristics. They

rr

have a low forward voltage drop and are of planar, silicon
nitride passivated, ion-implanted, epitaxial construction.

These devices are intended for use as energy steering/
clamping diodes and rectifiers in a variety of switchingpower
supplies and other power switching applications. Their low
stored charge and ultrafast recovery with soft recovery
characteristics minimizes ringing and electrical noise in
many power switching circuits thus reducing power loss in
the switching transistor.

Formerly developmental type TA09926.

Ordering Information

PART NUMBER PACKAGE BRAND

MUR3020PT TO-218AC MUR3020PT
RURH1520CC TO-218AC RURH1520C

NOTE: When ordering, use the entire part number.

Symbol

K

Features

• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . .<30ns

• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175

o

• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V

• Avalanche Energy Rated

• Planar Construction

Applications

• Switching Power Supply

• Power Switching Circuits

• General Purpose

Packaging

JEDEC TO-218AC

ANODE1

CATHODE

ANODE2
CATHODE
(FLANGE)

C

A

1

Absolute Maximum Ratings (Per Leg) T

Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V

Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V

DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V

Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I

(TC = 157oC)

Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I

(Square Wave 20kHz)

Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I

(Halfwave 1 Phase 60Hz)

Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P

Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E

Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T

A

2

= 25oC

C

RRM

RWM

F(AV)

FRM

FSM

STG

1

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MUR3020PT, RUR1520CC UNITS

200 V
200 V
200 V

15 A

30 A

200 A

100 W

20 mJ

-55 to 175

AVL

, T

R

D

J

o

C

MUR3020PT, RURH1520CC

Electrical Specifications (Per Leg) T

= 25oC, Unless Otherwise Specified

C

SYMBOL TEST CONDITION MIN TYP MAX UNITS

V

F

IF = 15A - - 1.05 V
IF = 15A, TC = 150oC - - 0.85 V

I

R

VR = 200V - - 100 µA
VR = 200V, TC = 150oC - - 500 µA

t

rr

IF = 1A, dIF/dt = 100A/µs- - 30 ns
IF = 15A, dIF/dt = 100A/µs- - 35 ns

t

a

t

b

R

θJC

IF = 15A, dIF/dt = 100A/µs - 20 - ns
IF = 15A, dIF/dt = 100A/µs - 10 - ns

- - 1.5

DEFINITIONS

VF = Instantaneous forward voltage (pw = 300µs, D = 2%).

IR = Instantaneous reverse current.
trr = Reverse recovery time at dIF/dt = 100A/µs (See Figure 6), summation of ta + tb.

ta = Time to reach peak reverse current at dIF/dt = 100A/µs (See Figure 6).
tb = Time from peak IRM to projected zero crossing of IRM based on a straight line from peak IRM through 25% of IRM (See Figure 6).

R

= Thermal resistance junction to case.

θJC

pw = pulse width.

D = duty cycle.

o

C/W

Typical Performance Curves

100

10

, FORWARD CURRENT (A)

F

I

1

0

0.2 0.4 0.6 0.8 1.0 1.2

175oC

100oC

25oC

VF, FORWARD VOLTAGE (V)

FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE

400
100

1.0

0.1

, REVERSE CURRENT (µA)

R

0.01

I

0.001

175oC

10

100oC

25oC

0

50 100 150

V

, REVERSE VOLTAGE (V)

R

200

2