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PDF PC929 Data sheet ( Hoja de datos )
| Número de pieza | PC929 | |
| Descripción | Shortcircuit Protector Circuit Built-in Photocoupler Suitable for Inverter-Driving MOS-FET/IGBT | |
| Fabricantes | Sharp Electrionic Components | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PC929 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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PC929
PC929
Shortcircuit Protector Circuit
Built-in Photocoupler Suitable
for Inverter-Driving MOS-FET/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 speed response (tPLH, tPHL : MAX. 0.5 µ s)
4. High isolation voltage (Viso : 4000Vrms)
5. Half lead pin pitch (p=1.27 mm) package type
6. Recognized by UL, file NO. E64380
s Outline Dimensions
14 13 12 11 10 9 8
PC929
Primary
side mark
1234567
(Unit : mm)
s Application
1. IGBT control for inverter drive
9.22
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
*1 Forward current
Input
Reverse voltage
IF 20 mA
VR 6 (Ta = 25˚C) V
Supply voltage
VCC 35
V
O1 output current
IO1 0.1 A
*4 O1 peak output current IO1P
0.4
A
O2 output current
IO2 0.1 A
*4 O2 peak output current IO2P
0.4
A
Output O1 output voltage
VO1 35
V
*2 Power dissipation
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
*3 Total power dissipation Ptot
550 mW
*5 Isolation voltage
Viso 4 000 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 Cathode
2 Cathode
3 Anode
4 NC
5 NC
6 NC
7 NC
8 FS
9C
10 GND
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.”
1 page  
s Test Circuit Diagram
(11)
↑ IF
13
3 12
11
PC929
14 10
12
9
8
RG VCC
CG
V VFSL ↓ IFS
PC929
(12)
↑ IF
13
3 12
11
PC929
14 10
12
9
8
RG VCC
CG
IFSH
A
VFS
(13)
13
3 12
tr = tf = 0.01 µs
VIN Pulse width : 25 µ s
Duty ratio=25%
11
PC929
14 10
12
9
8
VOUT
(14)
RG
V
CP
VCC
CG
RC
3
tr = tf = 0.01µ s
VIN Pulse width : 25 µ s
Duty ratio=25%
13
12
11
PC929
14 10
12
9
8
RC
RG
VCC
CG
V RFS
IF
(Input current)
VO2
(O2 output voltage)
tpCOTF
90%
50%
10%
t pCOHL
90%
C 10%
(Detecting terminal)
FS
(Error signal output)
t pCFHL
50%
Error detecting threshold voltage (VCTH)
∆ t FS
50%
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet PC929.PDF ] | |
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