PC929 Sharp Electronics, PC929 Datasheet - Page 8

• Manufacturer Part Number: PC929
• Manufacturer: Sharp Electronics

Specifications of PC929

• Number Of Elements: 1
• Input Type: DC
• Output Type: Push-Pull
• Forward Voltage: 1.75V
• Forward Current: 20mA
• Output Current: 100mA
• Isolation Voltage: 4000Vrms
• Package Type: SMD
• Operating Temp Range: -25C to 80C
• Fall Time: 500ns
• Rise Time: 500ns
• Power Dissipation: 550mW
• Propagation Delay Time: 500ns
• Pin Count: 14
• Mounting: Surface Mount
• Reverse Breakdown Voltage: 6V
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

Fig.9 Test Circuit for Overcurrent Detection Voltage,
Fig.7 Test Circuit for Instantaneous Common
CM
CM
A
SW at A, I
SW at B, I
H
L
I
, V
F
, V
V
SW
O2
O2
CM
Overcurrent Detection Voltage Hysteresis
Mode Rejection Voltage
waveform
waveform
B
waveform
F
F
3
1 2
=5mA
=0mA
PC929
3
1
PC929
2
+
14
V
CM
13
12
11
10
9
8
−
14
13
12
10
11
9
8
V V
∆V
V
O2L
O2
V
R
O2
G
V V
∆V
C
V
O2H
CTH
CC
G
(peak)
V
GND
GND
V
V
V
CM
O2H
O2L
CC
8
Fig.8 Test Circuit for Response Time
V
Fig.10 Test Circuit for O
IN
I
F
t
Pulse width 5µs
Duty ratio 50%
r
=t
V
IN
f
=0.01µs
V
waveform
OUT
Overcurrent Protection
3
1 2
waveform
PC929
14
3
1
13
12
11
10
9
8
t
PC929
2
PLH
t
r
14
13
12
10
11
9
8
V V
C
2
t
PHL
O2
P
Output Voltage at
R
G
50%
V V
t
f
Sheet No.: D2-A06302EN
PC929 Series
OUT
V
C
V
R
C
CC
G
G
90%
50%
10%
R
V
C
C
CC
G