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Sharp Electronic Components Datasheet

PC928 Datasheet

Shortcircuit Protector Circuit Built-in OPIC Photocoupler Suitable for Inverter-Driving IGBT

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PC928
PC928
Shortcircuit Protector Circuit
Built-in OPIC Photocoupler Suitable
for Inverter-Driving IGBT
g TÜV ( VDE 0884 ) approved type is also available as an option.
s Features
1. Built-in IGBT shortcircuit protector circuit
2. Built-in direct drive circuit for IGBT drive
(Peak output current ... IO1P , IO2P : MAX. 0.4A)
3. High isolation voltage (Viso : 4 000Vrms )
4. Half lead pin pitch (p=1.27 mm) package type
5. Recognized by UL, file NO. E64380
s Application
1. IGBT control for inverter drive
s Outline Dimensions
14 13 12 11 10 9 8
PC928
Primary
side mark
1234567
9.22
(Unit : mm)
7.62
14 - 0.6
12 - 1.27
1.0 1.0
10.0
Internal connection diagram
s Absolute Maximum Ratings (Ta=Topr unless otherwise specified)
Parameter
Symbol Rating Unit
*1Forward current
Input
Reverse voltage
IF 25 mA
VR 6 (Ta = 25˚C) V
Supply voltage
VCC 35
V
O1 output current
*4O1 peak output current
IO1
IO1P
0.1
0.4
A
A
O2 output current
IO2 0.1 A
*4O2 peak output current IO2P
0.4
A
Output O1 output voltage
*2Power dissipation
VO1 35
V
PO 500 mW
Overcurrent detecting voltage VC
VCC
V
Overcurrent detecting current IC
30 mA
Error signal output voltage VFS
VCC
V
Error signal output current IFS
20 mA
*3Total power dissipation Ptot
*5Isolation voltage
Viso
550
4 000
mW
Vrms
Operating temperature Topr - 25 to + 80 ˚C
Storage temperature
Tstg - 55 to + 125 ˚C
Soldering temperature Tsol 260 (for 10 sec) ˚C
14 13 12 11 10 9 8
Interface
IGBT protector
circuit
Amp.
1 2 3 4 5 67
1 Anode 8 FS
2 Anode 9 C
3 Cathode 10 GND
4 NC
5 NC
6 NC
7 NC
11 O2
12 O1
13 VCC
14 GND
Terminals 4 to 7 :
Shortcircuit in element
* "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.
Operation truth table is shown on the next page.
*1, 2, 3 Decrease in the ambient temperature range of the Absolute Max. Rating : Shown in Figs. 1 and 2.
*4 Pulse width<=0.15 µs, Duty ratio=0.01
*5 40 to 60% RH, AC for 1 minute, Ta=25˚C
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

PC928 Datasheet

Shortcircuit Protector Circuit Built-in OPIC Photocoupler Suitable for Inverter-Driving IGBT

No Preview Available !

PC928
s Electro-optical Characteristics (1)
(Ta=Topr unless otherwise specified)
Parameter
Symbol
Conditions
MIN. TYP. MAX.
Forward voltage
Reverse current
Terminal capacitance
Operating supply voltage
VF1
VF2
IR
Ct
VCC
O1 low level output voltage
O2 high level output voltage
O2 low level output voltage
O1 leak current
High level supply current
VO1L
VO2H
VO2L
I O1L
ICCH
Low level supply current
*7"LowHigh"
threshold input current
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"
ICCL
IFLH
RISO
tPLH
tPHL
tr
tf
CMH
CML
Ta = 25˚C, IF = 20mA
Ta = 25˚C, IF = 0.2mA
Ta = 25˚C, VR = 4V
Ta = 25˚C, V = 0, f = 1kHz
Ta = - 10 to60˚C
-
VCC1 = 12V, VCC2 = - 12V
IO1 = 0.1A, IF = 10mA
*8
VCC = VO1 = 24V, IO2 = - 0.1A
IF = 10mA
*8
VCC = VO1 = 24V, IO2 = 0.1A, IF = 0mA *8
Ta = 25˚C, VCC = VO1 = 35V, IF = 0mA *8
Ta = 25˚C, VCC = VO1 = 24V, IF = 10mA *8
VCC = VO1 = 24V, IF = 10mA *8
Ta = 25˚C, VCC = VO1 = 24V, IF = 0mA *8
VCC = VO1 = 24V, IF = 0mA *8
Ta = 25˚C, VCC = VO1 = 24V
*8
VCC = VO1 = 24V
*8
Ta = 25˚C, DC500V, 40 to60% RH
Ta = 25˚C, VCC = VO1 = 24V
RG = 47, CG = 3 000pF, IF = 10mA
*8
Ta = 25˚C, VCC = VO1 = 24V, IF = 10mA
VCM = 600V(peak ), VO2H = 2.0V *8
Ta = 25˚C, VCC = VO1 = 24V, IF = 0mA
VCM = 600V(peak ), VO2L = 2.0V *8
-
0.6
-
-
15
15
-
20
-
-
-
-
-
-
1.0
0.6
5 x 1010
-
-
-
-
- 1 500
1 500
1.2
0.9
-
30
-
-
0.2
22
1.2
-
10
-
11
-
4.0
-
1 x 1011
1.0
1.0
0.2
0.2
-
-
1.4
-
10
250
30
24
0.4
-
2.0
500
17
19
18
20
7.0
10
-
2.0
2.0
0.5
0.5
-
-
*6 When measuring output and transfer characteristics, connect a bypass capacitor (0.01 µ F or more) between Vcc 13 and GND 14 near the device.
*7 IFLH represents forward current when O 2 output goes from "Low" to "High".
*8 FS=OPEN, VC =0V
Unit Test circuit
V-
V-
µA -
pF -
V
-
V
V (1)
V
V
µA
mA
mA
mA
mA
mA
mA
µs
µs
µs
µs
V/ µ s
V/ µ s
(2)
(3)
(4)
(6)
(5)
-
(8)
(7)
s Truth Table
Input
ON
OFF
C Input/output
Low level
High level
Low level
High level
O2 Output
High level
Low level
Low level
Low level
FS Output
High level
Low level
High level
High level
For protective operation


Part Number PC928
Description Shortcircuit Protector Circuit Built-in OPIC Photocoupler Suitable for Inverter-Driving IGBT
Maker Sharp Electrionic Components
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PC928 Datasheet PDF






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