Sharp PC915 Datasheet
PC915
PC915
Wide Band Linear Output
Type OPIC Photocoupler
■ Features
1. Wide band linear output type
(Frequency band width : TYP. 10Hz
to 8MHz
)
2. Fluctuation free stable output
(Output fluctuation : TYP. ± 5% at
within operating temperature 50 000hr
3. High isolation voltage
(V
: 5 000V
iso
)
rms
4. Standard dual-in-line package
5. Recognized by UL, file No, E64380
■ Applications
1. Video signal insulation in TV
2. Insulation amplifier in measuring instru ment and FA equipment
■ Outline Dimensions
Internal
connection diagram
± 0.3
1.2
)
± 0.5
6.5
± 0.5
TYP.
0.5
3.5
± 0.5
3.3
* “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.
6
0.85
5
78
PC915
12 34
± 0.5
9.66
±0.1
0.5
2.54
1 NC
2 Anode
3 Cathode
4 NC
87 6 5
± 0.2
Anode mark
± 0.5
3.0
± 0.25
AGC: Automatic
θθ
θ = 0 to 13 ˚
5 V
O
6 V
CC
7 GND
8 C
AMP
AGC
Gain Control
± 0.3
7.62
± 0.1
0.26
4321
■ Absolute Maximum Ratings
(
Ta= 25˚C
)
Parameter Symbol Rating Unit
Input
Forward current I
Reverse voltage V
F
R
25 mA
6V
Power dissipation P 45 mW
Supply voltage V
Output
Output power dissipation P
Output current I
*1
Isolation voltage V
Operating temperature T
Storage temperature T
*2
Soldering temperature T
*1 40 to 60%RH, AC for 1 minute
*2 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.”
- 0.5 to + 13 V
CC
O
- 1.0 to + 0.5 mA
O
iso
opr
stg
sol
5 000
- 25 to + 85 ˚C
- 55 to + 125 ˚C
250 mW
V
260 ˚C
rms
PC915
■ Electro-optical Characteristics
Parameter Symbol Conditions MIN. TYP. MAX. Unit Fig.
Input
Output
Forward voltage V
Reverse voltage I
Terminal capacitance C
Supply current I
DC output voltage V
Output noise voltage V
F
R
t
CC
ODC
ONO
IF= 10mA - 1.6 1.8 V 1
VR=5V - - 10 µA-
V= 0, f= 1MHz
IF= 10mA - 9 16 mA 1
IF= 10mA 4 6 8 V 1
IF= 10mA,
Band width=
100Hz to 4.2MHz
Transfer
charac-
teristics
AC output voltage V
AC output
voltage
fluctuation
*3
Cut-off
frequency
*1
Temperature characteristics
*2
Forward current characteristics
High frequency f
Low frequency f
∆V
∆V
OAC
OAC-1
OAC-2
CH
CL
Differential gain DG - - % 3
RE= 230Ω 0.8 1.0 1.2 V
RE= 230Ω,
Ta= 10 to 70˚C
RE= 230 to 460Ω -±3- %2
RE= 230Ω 6 8 - MHz 2
RE= 230Ω -1020Hz2
Differential phase DP - - 3 - 3
Isolation resistance R
Floating capacitance C
*1 Fluctuation ratio of V
*2 Fluctuation ratio of V at R = 230 to 460Ω on the basis of V at R = 230 Ω
*3 Frequency of V when V falls by 3dB on the basis of V when frequency of V
IN OAC OAC IN
at Ta= - 10 to 70˚C on the basis of V
OAC
OAC E OAC E
ISO
f
DC500V,
40 to 60%RH
V= 0, f= 1MHz - 0.6 5 pF -
at Ta= 25˚C
OAC
■ Recommended Operating Conditions
Parameter Symbol MIN. MAX. Unit
Input Forward bias current I
Supply voltage V
AC output voltage V
Output
Output current I
C terminal capacitance
FB
CC
OAC
O
C
C
815mA
813V
-V
4
- 0.6 + 0.2 mA
10 - µ F
(
Unless otherwise spcified, Ta = 25˚C
- 60 250 pF -
-4- 1
-±3-%2
+3
5x10
in Fig. 2 is 100kHz.
P-P
10
1x10
11
- Ω
mV
)
rms
2
P-P
˚
-
■ Test Circuit
Fig.1
Fig. 2
PC915
PC915
NC
1
Anode
2
I
F
V
3
Cathode
4
NC
AMP
AGC
V
CC
V
GND
6
A
O
5
+
8
C
+
10
F
µ
7
9V
10
F
µ
V
9V
470Ω
100µ F
IN
50Ω 1.2kΩ
V
VIN Waveform
(
Frequency) 15kHz at measuring V
100
R
E
µF
T
r1
+
T
r2
and shall be swept at measuring fCH and fCL.
PC915
NC
1
Anode
2
3
Cathode
4
NC
T
, Tr2: 2SA1029 or other same rank products
r1
AMP
AGC
, V
∆∆
OAC - 1
OAC
V
CC
V
O
C
GND
1V
and V
6
5
8
+
7
Sine wave
P - P
OAC - 2
9V
+
10
F
µ
CRT
10
F
µ
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