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Sharp Electronic Components Datasheet

PC924 Datasheet

OPIC Photocoupler for IGBT Drive of Inverter

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PC924
PC924
OPIC Photocoupler for IGBT
Drive of Inverter
g Lead forming type ( I type ) and taping reel type ( P type ) are also available. ( PC924I/PC924P)
gg TÜV ( VDE 0884 ) approved type is also available as an option.
s Features
s Outline Dimensions
(Unit : mm )
1. Built-in direct drive circuit for IGBT drive
( IO1P , I O2P : 0.4A)
2. High speed response ( tPLH , t :PHL MAX. 2.0 µ s )
3. Wide operating supply voltage range
( VCC : 15 to 30V at Ta = - 10 to 60˚C )
4. High noise resistance type
CM H : MIN. - 1 500V/ µs
CM L : MIN. 1 500V/ µs
5. High isolation voltage ( Viso : 5 000V rms )
s Applications
Anode
mark
2.54 ± 0.25
8765
Internal connection diagram
8765
PC924
123 4
0.85 ± 0.2
1.2 ± 0.3
Tr1
Interface
1234
Tr2
Amp.
9.66 ± 0.5
7.62 ± 0.3
1. IGBT drive for inverter control
0.5 0.26 ± 0.1
θ
θ = 0 to 13 ˚
1 Anode
2 Cathode
3 NC
4 NC
5 O1
6 O2
7 GND
8 VCC
* “ 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.
s Absolute Maximum Ratings
Input
Output
Parameter
Forward current
Reverse voltage
Supply voltage
O1 output current
*1O1 peak output current
O2 output current
*1O2 peak output current
O1 output voltage
Power dissipation
Total power dissipation
*2 Isolation voltage
Operating temperature
Storage temperature
*3Soldering temperature
(Unless specified, Ta = T opr)
Symbol
IF
VR
V CC
IO1
I O1P
IO2
I O2P
V O1
PO
P tot
V iso
T opr
T stg
T sol
Rating
25
6
35
0.1
0.4
0.1
0.4
35
500
550
5 000
- 25 to + 80
- 55 to + 125
260
Unit
mA
V
V
A
A
A
A
V
mW
mW
V rms
˚C
˚C
˚C
*1 Pulse width<= 0.15 µ s,
Duty ratio : 0.01
*2 40 to 60% RH, AC for
1 minute, Ta = 25˚C
*3 For 10 seconds
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.


Sharp Electronic Components Datasheet

PC924 Datasheet

OPIC Photocoupler for IGBT Drive of Inverter

No Preview Available !

PC924
s Electro-optical Characteristics
( Ta = T opr unless otherwise specified )
Input
Parameter
Forward voltage
Reverse current
Terminal capacitance
Operating supply voltage
Output
O1 low level output voltage
O2 high level output voltage
O2 low level output voltage
O1 leak current
O2 leak current
High level supply current
Low level supply current
*5 “ LowHigh ” threshold
input current
Transfer
charac-
teristics
Isolation resistance
“ LowHigh ” propagation delay time
“ HighLow ” propagation delay time
Rise time
Fall time
Instantaneous common mode rejection
voltage “ Output : High level ”
Instantaneous common mode rejection
voltage “ Output : Low level ”
Symbol
V F1
V F2
IR
Ct
V CC
*4 Conditions
Ta = 25˚C, I F = 20mA
Ta = 25˚C, I F = 0.2mA
Ta = 25˚C, V R = 4V
Ta = 25˚C, V= 0, f = 1kHz
Ta = - 10 to 60˚C
V O1L
V O2H
V O2L
I O1L
I O2L
I CCH
I CCL
I FLH
R ISO
t PLH
t PHL
tr
tf
CM H
CML
V CC1 = 12V, V CC2 = - 12V
IO1 = 0.1A, I F = 10mA
VCC = VO1 = 24V, I O2 = - 0.1A, I F = 10mA
VCC = 24V, I O2 = 0.1A, I F = 0
Ta = 25˚C, V CC = VO1 = 35V, I F = 0
Ta = 25˚C, V CC = VO2 = 35V, I F = 10mA
Ta = 25˚C, V CC = 24V, I F = 10mA
VCC = 24V, I F = 10mA
Ta = 25˚C, V CC = 24V, I F = 0
VCC = 24V, I F = 0
Ta = 25˚C, V CC = 24V
V CC = 24V
Ta = 25˚C, DC = 500V, 40 to 60% RH
Ta = 25˚C, V CC = 24V, I F = 10mA
RC = 47 , C G = 3,000pF
Ta = 25˚C, V CM = 600V(peak )
IF = 10mA, V CC = 24V, VO2H = 2.0V
Ta = 25˚C, V CM = 600V(peak )
IF = 0, V CC = 24V, VO2L = 2.0V
MIN.
-
0.6
-
-
15
15
-
18
-
-
-
-
-
-
-
1.0
0.6
5 x 1010
-
-
-
-
-
-
TYP.
1.2
0.9
-
30
-
-
0.2
21
1.2
-
-
6
-
8
-
4.0
-
1011
1.0
1.0
0.2
0.2
- 30
30
MAX. Unit Fig.
1.4 V -
- V-
10 µ A -
250 pF -
30 V
-
24 V
0.4 V 1
- V2
2.0 V 3
500 µ A 4
500 µ A 5
10 mA
14 mA
6
13 mA
17 mA
7.0 mA
7
10.0 mA
- -
2.0 µ s
2.0 µ s
8
0.5 µ s
0.5 µ s
- kV/ µ s
9
- kV/ µ s
*4 When measuring output and transfer characteristics, connect a by-pass capacitor ( 0.01 µ F or more ) between
VCC and GND near the device.
*5 I FLH represents forward current when output goes from “ Low ” to “ High ” .
s Truth Table
Input
ON
OFF
O2 Output
High level
Low level
Tr. 1
ON
OFF
Tr. 2
OFF
ON


Part Number PC924
Description OPIC Photocoupler for IGBT Drive of Inverter
Maker Sharp Electrionic Components
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PC924 Datasheet PDF






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