PC929 Datasheet, PDF (1/6 Pages) Sharp Electrionic Components – Shortcircuit Protector Circuit Built-in Photocoupler Suitable for Inverter-Driving MOS-FET/IGBT

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 V_CC
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.”