Sharp PC929 Datasheet

PC929

(

❈ TÜV

VDE 0884) approved type is also available as an option.

PC929

Shortcircuit Protector Circuit
Built-in Photocoupler Suitable
for Inverter-Driving MOS-FET/IGBT

■

Features

1. Built-in IGBT shortcircuit protector circuit

2. Built-in direct drive circuit for IGBT drive
(Peak output current ... I

3. High speed response (t

4. High isolation voltage (V

O1P, IO2P : MAX. 0.4A)

, t

: MAX. 0.5µs)

PLH

PHL

: 4000V

iso

)

rms

5. Half lead pin pitch (p=1.27 mm) package type

6. Recognized by UL, file NO. E64380

■

Application

1. IGBT control for inverter drive

■

Absolute Maximum Ratings

Parameter

*1

Forward current

Input

Reverse voltage V
Supply voltage V
O1 output current

*4

peak output current

O

1

O2 output current

*4

peak output current

O

2

Output

output voltage

O

1

*2

Power dissipation
Overcurrent detecting voltage
Overcurrent detecting current
Error signal output voltage
Error signal output current

*3

Total power dissipation

*5

Isolation voltage
Operating temperature T
Storage temperature T
Soldering temperature T

*1, 2, 3 Decrease in the ambient temperature range of the Absolute Max. Rating : Shown in Figs 1 and 2.
*4 Pulse width<=0.15µs, Duty ratio=0.01
*5 40 to 60% RH, AC for 1 minute, Ta=25˚C

(Ta=Topr unless otherwise specified)

Symbol

I

I
V

V

V

Rating Unit

I

F

R

CC

I

O1

O1P

I

O2

O2P

O1

P

O

V

C VCC

I

C

FS VCC

I

FS

P

tot

iso

opr

stg

sol

20 mA

6 (Ta=25˚C) V

35 V

0.1 A

0.4 A

0.1 A

0.4 A
35 V

500 mW

30 mA

20 mA

550 mW

4 000 Vrms

-25to +80

-55to +125

260 (for 10 sec)

V

V

˚C
˚C
˚C

■

Outline Dimensions

1011121314

89

PC929

Primary
side mark

* "OPIC" (Optical IC) is a trademark of the SHARP Corporation.
An OPIC consists of a light-detecting element and signal processing circuit
integrated onto a single chip.

1234567

9.22

14-

0.6

Internal connection diagram

1234567

Interface

Constant

voltage circuit

12-

1.27

1011121314

Amp.

6.5

0.35 3.5

89

IGBT protector

circuit

0.26

1.0 1.0

1 Cathode
2 Cathode
3 Anode
4NC
5NC
6NC
7NC

Terminals 4 to 7 :
Shortcircuit in element

Operation truth table is shown on the next page.

7.62

10.0

8FS
9C
10
11
12
13
14

(Unit : mm)

GND
O

2

O

1

V

CC

GND

“In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,

data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”

PC929

Electro-optical Characteristics (1)

■

(Ta=Topr unless otherwise specified)

Parameter Symbol Conditions MIN. TYP. MAX. Unit
Forward voltage
Reverse current I

Input

V
V

Terminal capacitance C
Operating supply voltage

O1 low level output voltage

O

high level output voltage

2

O

low level output voltage

2

Output

O leak current
High level supply current I

Low level supply current I

*7

"Low→High"
threshold input current

V

V

V
V

V

CCH

CCL

I

FLH

Isolation resistance R

"Low→High" propagation delay time
"High→Low" propagation delay time

t

PLH

t

PHL

Rise time t

Response time

Instantaneous common mode rejection
voltage "Output : High level"

Transfer characteristics

Instantaneous common mode rejection
voltage "Output : Low level"

*6 When measuring output and transfer characteristics, connect a bypass capacitor (0.01µ F or more) between V 13 and GND 14 near the device.
*7 I represents forward current when output goes from "Low" to "High".

FLH

*8 FS=OPEN, V =0V

C

Fall time t

CM

CM

Ta= 25˚C, IF= 10mA - 1.6 1.75 V -

F1

Ta= 25˚C, IF= 0.2mA 1.2 1.5 - V -

F2

Ta= 25˚C, VR=5V - - 10 µA-

R

Ta= 25˚C, V= 0, f= 1kHz - 30 250 pF -

t

Ta= - 10 to 60˚C 15 - 30 V

CC

V

= 12V, V

O1L

O2H

O2L

O1L

CC1

I

= 0.1A, IF= 5mA

O1

V

CC=VO1

I

= 5mA

F

VCC=VO1= 24V, IO2= 0.1A, IF= 0mA
Ta= 25˚C, VCC=VO1= 35V, IF= 0mA
Ta= 25˚C, VCC=VO1= 24V, IF= 5mA
VCC=VO1= 24V, IF= 5mA
Ta= 25˚C, VCC=VO1= 24V, IF= 0mA
VCC=VO1= 24V, IF= 0mA
Ta= 25˚C, VCC=VO1= 24V
VCC=VO1= 24V
Ta= 25˚C, DC500V, 40 to60% RH

ISO

Ta= 25˚C, VCC=VO1= 24V
RG=47Ω, CG= 3 000pF, IF= 5mA

r

f

Ta= 25˚C, VCC=VO1= 24V, IF= 5mA

H

L

= 600V(peak), ∆ V

V

CM

Ta= 25˚C, VCC=VO1= 24V, IF= 0mA

= 600V(peak), ∆ V

V

CM

- 15 - 24 V
= - 12V

CC2

= 24V, IO2= - 0.1A

- 0.2 0.4 V

*8

20 22 - V

*8

- 1.2 2.0 V

*8

- - 500 µ A

*8

-1017mA

*8

- - 19 mA

*8

-1118mA

*8

- - 20 mA

*8

0.3 1.5 3.0 mA

*8

0.2 - 5.0 mA

*8

5x10101x10

11

- 0.3 0.5 µs

- 0.3 0.5 µs

- 0.2 0.5 µs

*8

- 0.2 0.5 µs

O2H

O2L

= 2.0V

= 2.0V

CC

- 1 500

*8

1 500

*8

--V/µs

--V/µs

Measuring

circuit

-

(1)

(2)
(3)

(4)

(

)

6

(5)

--Ω

(8)

(

)

7

Truth Table

■

Input

ON

OFF

Output FS OutputC Input/Output

O

2

Low level High level High level
High level Low level Low level
Low level Low level High level
High level Low level High level

For protective operation