PC923 Sharp, PC923 Datasheet

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PC923

Manufacturer Part Number
PC923
Description
High speed photocoupler for MOS-FET / IGBT drive
Manufacturer
Sharp
Datasheet

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PC923
1. Built-in direct drive circuit for MOS-FET/
2. High speed response
3. Wide operating supply voltage range
4. High noise reduction type
5. Recognized by UL, file No. E64380
6. High isolation voltage between input
1. Inverter controlled air conditioners
IGBT drive
and output ( V
( Vcc : 15 to 30V, Ta = -10 to 60˚C )
Absolute Maximum Ratings
Lead forming type ( I type ) and taping reel type ( P type ) are also available. ( PC923I/PC923P )
Features
Applications
( CM
( CM
( I
( t
Input
Output
TÜV ( VDE 0884 ) approved type is also available as an option.
O1P
PLH
“ 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. ”
, I
, t
H
L
= MIN. 1 500V/ s )
= MIN. - 1 500V/ s )
O2P
PHL
*1
*3
: 0.4A )
*2
*2
*4
: MAX. 0.5 s )
Reverse voltage
O
O
Isolation voltage
Forward current
Supply voltage
O
O
O
Power dissipation
Total power dissipation
Operating temperature
Storage temperature
Soldering temperature
ISO
1
2
2
1
1
Parameter
peak output current
output current
peak output current
output voltage
output current
= 5 000 V
rms
)
( Ta = T
Symbol
T
V
V
V
T
I
I
T
P
V
I
P
I
O1P
O2P
I
O2
CC
opr
O1
tot
iso
stg
sol
F
1
O
R
opr
unless otherwise specified )
- 25 to + 80
- 55 to + 125
Rating
5 000
500
550
260
0.1
0.4
0.1
0.4
20
35
35
6
High Speed Photocoupler for
MOS-FET / IGBT Drive
* “ 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.
Anode mark
Outline Dimensions
1.2
V
± 0.3
Unit
mW
mW
mA
˚C
˚C
˚C
V
V
A
A
A
A
V
8
rms
1 NC
2 Anode
3 Cathode
4 NC
1
0.5
PC923
9.66
7
2
± 0.1
*1 Ta = 25˚C
*2 Puise width <= 0.15 s,
*3 40 to 60% RH, AC for 1 minute,
*4 For 10 seconds
± 0.5
3
Duty ratio:0.01
Ta = 25˚C
0.85
6
4
2.54
5
± 0.2
± 0.25
5 O
6 O
7 GND
8 V
Internal connection diagram
CC
1
2
1
8
Amp.
2
7
Tr1
= 0 to 13 ˚
( Unit : mm )
7.62
0.26
Interface
6
3
± 0.1
± 0.3
Tr2
PC923
5
4

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PC923 Summary of contents

Page 1

... PC923 Lead forming type ( I type ) and taping reel type ( P type ) are also available. ( PC923I/PC923P ) TÜV ( VDE 0884 ) approved type is also available as an option. Features 1. Built-in direct drive circuit for MOS-FET/ IGBT drive ( O1P O2P 2. High speed response ( t : MAX. 0 PLH PHL 3. Wide operating supply voltage range ( Vcc : 15 to 30V -10 to 60˚ ...

Page 2

... Instantaneous common mode rejection voltage “ Output : High level ” Instantaneous common mode rejection voltage “ Output : Low level ” *5 When measuring output and transfer characteristics, connect a by-pass capacitor ( 0. more ) between V near the PC923 . *6 I represents forward current when O FLH Truth Table ...

Page 3

... CM V waveform waveform 5mA waveform 0mA F Fig CC1 O1L F V CC2 Fig O2L Fig Fig 0. Pulse width Duty ratio Peak ) GND V O2H V O2H V O2L V O2L GND PC923 O2H O1L 5 PC923 PC923 PC923 OUT 7 50% waveform PHL PLH V waveform OUT PC923 90% 50% 10% f ...

Page 4

... Input Current vs. Supply Voltage 1 25˚ FLH 24V CC 1.1 1.0 0.9 0.8 0 Supply voltage V CC Low Level Output Voltage vs Output Current 1 0 12V CC1 12V CC2 0 5mA 25˚C a 0.1 0.05 0.02 0.01 0.01 0.02 0.05 0.1 0.2 0 output current PC923 100 125 30 1.0 ...

Page 5

... High Level Output Voltage vs. 2 Supply Voltage 25˚ 5mA Supply voltage V CC Low Level Output Voltage vs Output Current 25˚ 0.5 0.2 0.1 0.05 0.01 0.02 0.05 0.1 0.2 0 output current Supply Voltage 25˚C a 25˚C 6 80˚ Supply voltage V CC PC923 30 1.0 30 ...

Page 6

... Please refer to the chapter “Precautions for Use.” Fig.23 Propagation Delay Time vs 24V 000pF G = 5mA t PLH t PHL 75 100 ( ˚ 12V CC1 + 12V CC2 + U Forwrad current 1 24V 000pF G 0 75˚ PHL 0.6 - 25˚C 0.4 0.2 75˚ 25˚C PLH Forwrad current PC923 25˚C 25˚ Power supply ( - ) ...

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