Intersil RURG30100CC Datasheet

Semiconductor

RURG3070CC, RURG3080CC,

RURG3090CC, RURG30100CC

April 1995

Features

• Ultrafast with Soft Recovery. . . . . . . . . . . . . . . . <110ns

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

• Reverse Voltage Up to. . . . . . . . . . . . . . . . . . . . . . 1000V

• Avalanche Energy Rated

• Planar Construction

Applications

• Switching Power Supplies

• Power Switching Circuits

• General Purpose

Description

RURG3070CC, RURG3080CC, RURG3090CC and
RURG30100CC are ultrafast dual diodes with soft recovery
characteristics (t
drop and are silicon nitride passivated ion-implanted epitaxial
planar construction.

These devices are intended for use as freewheel/clamping
diode and rectifiers in a variety of switching power supplies
and other power switching applications. Their low stored
charge and ultrafast recovery with soft recovery characteristic
minimizes ringing and electrical noise in many power switch­ing circuits reducing power loss in the switching transistors.

PART NUMBER PACKAGE BRAND

RURG3070CC TO-247 RURG3070C
RURG3080CC TO-247 RURG3080C
RURG3090CC TO-247 RURG3090C
RURG30100CC TO-247 URG30100C

NOTE: When ordering, use the entire part number.

< 110ns). They have low forward voltage

RR

PACKAGING AVAILABILITY

30A, 700V - 1000V Ultrafast Dual Diodes

Package

JEDEC STYLE TO-247

o

C

CATHODE

(BOTTOM SIDE

METAL)

Symbol

K

A1

ANODE 1

CATHODE

ANODE 2

A2

Absolute Maximum Ratings T

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

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

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

Average Rectified Forward Current (Per Leg) . . . . . . . . . . . . . I

(TC = +117oC)

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

(Square Wave, 20kHz)

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

(Halfwave, 1 Phase, 60Hz)

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

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

Copyright © Harris Corporation 1995

= +25oC, Unless Otherwise Specified

C

RURG3070CC RURG3080CC RURG3090CC RURG30100CC UNITS

RRM

RWM

F(AV)

FSM

FSM

, TJ-65 to +175 -65 to +175 -65 to +175 -65 to +175

STG

700 800 900 1000 V
700 800 900 1000 V
700 800 900 1000 V

R

30 30 30 30 A

60 60 60 60 A

300 300 300 300 A

125 125 125 125 W

D

File Number 2935.2

6-37

o

C

Specifications RURG3070CC, RURG3080CC, RURG3090CC, RURG30100CC

Electrical Specifications T

= +25oC, Unless Otherwise Specified

C

LIMITS

RURDG3070CC RURG3080CC RURG3090CC RURG30100CC

MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX

- - 1.50 - - 1.50 - - 1.50 - - 1.50 V

SYMBOL

V

F

TEST

CONDITION

IF = 30A
TC = +150oC

IF = 30A

- - 1.80 - - 1.80 - - 1.80 - - 1.80 V

TC = +25oC

IR at
TC = +150oC

VR = 700V - - 1 - - - - - - - - - mA
VR = 800V - - - - - 1 - - - - - - mA
VR = 900V - - - - - - - - 1 - - - mA
VR = 1000V - - - - - - - - - - - 1 mA

IR at
TC = +25oC

VR = 700V - - 500 - - - - - - - - - µA
VR = 800V - - - - - 500 - - - - - - µA
VR = 900V - - - - - - - - 500 - - - µA
VR = 1000V - - - - - - - - - - - 500 µA

t

RR

IF = 1A - - 110 - - 110 - - 110 - - 110 ns
IF = 30A - - 150 - - 150 - - 150 - - 150 ns

t

A

t

B

R

θJC

E

AVL

IF = 30A -90- -90- -90- -90- ns
IF = 30A -45- -45- -45- -45- ns

- - 1.2 - - 1.2 - - 1.2 - - 1.2oC/W

- - 30 - - 30 - - 30 - - 30 mj

DEFINITIONS

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

IR = Instantaneous reverse current.

tRR = Reverse recovery time (See Figure 2), at dIF/dt = 100A/µs summation of tA + tB.

tA = Time to reach peak reverse current at dIF/dt = 100A/µs (See Figure 2).
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 2).

R

= Thermal resistance junction to case.

θJC

pw = pulse width.

D = duty cycle.

UNITS

V1 AMPLITUDE CONTROLS I
V2 AMPLITUDE CONTROLS dIF/dt

= SELF INDUCTANCE OF R

L

1

+ L

LOOP

+V

1

0

t

2

t

1

0

-V

2

F

4

t

3

R

3

FIGURE 1. tRR TEST CIRCUIT FIGURE 2. tRR WAVEFORMS AND DEFINITIONS

+V

3

R

1

Q

1

R

2

Q

3

C1

Q

2

-V

4

t1≥ 5t

A(MAX)

t2 > t

RR

t3 > 0

L

t

1

A(MIN)

≤

R

10

4

L

LOOP

Q

4

DUT

R

4

0

dI

F

I

F

dt

t

RR

t

A

V

RM

t

B

0.25 I

RM

I

RM

V

R

6-38