K817P/ K827PH/ K847PH
Vishay Telefunken
Optocoupler with Phototransistor Output
Description
The K817P/ K827PH/ K847PH consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in an 4-lead up to 16-lead plastic dual inline package.
The elements are mounted on one leadframe using a coplanar technique, providing a fixed distance between input and output for highest safety requirements.
Applications
Programmable logic controllers, modems, answering machines, general applications
Features
DEndstackable to 2.54 mm (0.1') spacing
DDC isolation test voltage VIO = 5 kV
DLow coupling capacitance of typical 0.3 pF
DCurrent Transfer Ratio (CTR) selected into groups
DLow temperature coefficient of CTR
DWide ambient temperature range
DUnderwriters Laboratory (UL) 1577 recognized, file number E-76222
DCSA (C±UL) 1577 recognized,
file number E-76222 ± Double Protection
DCoupling System U
14925
Coll. Emitter
13929
Anode Cath.
4 PIN
8 PIN
16 PIN
C
Order Instruction
Ordering Code |
CTR Ranking |
Remarks |
K817P |
50 to 600% |
4 Pin = Single channel |
K827PH |
50 to 600% |
8 Pin = Dual channel |
K847PH |
50 to 600% |
16 Pin = Quad channel |
K817P1 |
40 to 80% |
4 Pin = Single channel |
K817P2 |
63 to 125% |
4 Pin = Single channel |
K817P3 |
100 to 200% |
4 Pin = Single channel |
K817P4 |
160 to 320% |
4 Pin = Single channel |
K817P5 |
50 to 150% |
4 Pin = Single channel |
K817P6 |
100 to 300% |
4 Pin = Single channel |
K817P7 |
80 to 160% |
4 Pin = Single channel |
K827P8 |
130 to 260% |
4 Pin = Single channel |
K817P9 |
200 to 400% |
4 Pin = Single channel |
Rev. A2, 11±Jan±99 |
177 |
K817P/ K827PH/ K847PH
Vishay Telefunken
Absolute Maximum Ratings
Input (Emitter)
Parameter |
Test Conditions |
Symbol |
Value |
Unit |
Reverse voltage |
|
VR |
6 |
V |
Forward current |
|
IF |
60 |
mA |
Forward surge current |
tp ≤ 10 ms |
IFSM |
1.5 |
A |
Power dissipation |
Tamb ≤ 25°C |
PV |
100 |
mW |
Junction temperature |
|
Tj |
125 |
°C |
Output (Detector)
Parameter |
Test Conditions |
Symbol |
Value |
Unit |
Collector emitter voltage |
|
VCEO |
70 |
V |
Emitter collector voltage |
|
VECO |
7 |
V |
Collector current |
|
IC |
50 |
mA |
Peak collector current |
tp/T = 0.5, tp ≤ 10 ms |
ICM |
100 |
mA |
Power dissipation |
Tamb ≤ 25°C |
PV |
150 |
mW |
Junction temperature |
|
Tj |
125 |
°C |
Coupler
Parameter |
Test Conditions |
Symbol |
Value |
Unit |
AC isolation test voltage (RMS) |
t = 1 min |
VIO 1) |
5 |
kV |
Total power dissipation |
Tamb ≤ 25°C |
Ptot |
250 |
mW |
Operating ambient temperature |
|
Tamb |
±40 to +100 |
°C |
range |
|
|
|
|
Storage temperature range |
|
Tstg |
±55 to +125 |
°C |
Soldering temperature |
2 mm from case, t ≤ 10 s |
Tsd |
260 |
°C |
1) Related to standard climate 23/50 DIN 50014
178 |
Rev. A2, 11±Jan±99 |
K817P/ K827PH/ K847PH
Vishay Telefunken
Electrical Characteristics (Tamb = 25°C)
Input (Emitter)
Parameter |
Test Conditions |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Forward voltage |
IF = 50 mA |
VF |
|
1.25 |
1.6 |
V |
Junction capacitance |
VR = 0 V, f = 1 MHz |
Cj |
|
50 |
|
pF |
Output (Detector)
Parameter |
Test Conditions |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Collector emitter voltage |
IC = 100 mA |
VCEO |
70 |
|
|
V |
Emitter collector voltage |
IE = 100 mA |
VECO |
7 |
|
|
V |
Collector dark current |
VCE = 20 V, IF = 0, E = 0 |
ICEO |
|
|
100 |
nA |
Coupler
Parameter |
Test Conditions |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Collector emitter |
IF = 10 mA, IC = 1 mA |
VCEsat |
|
|
0.3 |
V |
saturation voltage |
|
|
|
|
|
|
Cut-off frequency |
IF = 10 mA, VCE = 5 V, |
fc |
|
100 |
|
kHz |
|
RL = 100 W |
|
|
|
|
|
Coupling capacitance |
f = 1 MHz |
Ck |
|
0.3 |
|
pF |
Current Transfer Ratio (CTR)
Parameter |
Test Conditions |
Type |
Symbol |
Min. |
Typ. |
Max. |
Unit |
IC/IF |
VCE = 5 V, IF = 5 mA |
K817P |
CTR |
0.5 |
|
6.0 |
|
|
VCE = 5 V, IF = 5 mA |
K827PH |
CTR |
0.5 |
|
6.0 |
|
|
VCE = 5 V, IF = 5 mA |
K847PH |
CTR |
0.5 |
|
6.0 |
|
|
VCE = 5 V, IF = 10 mA |
K817P1 |
CTR |
0.4 |
|
0.8 |
|
|
VCE = 5 V, IF = 10 mA |
K817P2 |
CTR |
0.63 |
|
1.25 |
|
|
VCE = 5 V, IF = 10 mA |
K817P3 |
CTR |
1.0 |
|
2.0 |
|
|
VCE = 5 V, IF = 10 mA |
K817P4 |
CTR |
1.6 |
|
3.2 |
|
|
VCE = 5 V, IF = 5 mA |
K817P5 |
CTR |
0.5 |
|
1.5 |
|
|
VCE = 5 V, IF = 5 mA |
K817P6 |
CTR |
1.0 |
|
3.0 |
|
|
VCE = 5 V, IF = 5 mA |
K817P7 |
CTR |
0.8 |
|
1.6 |
|
|
VCE = 5 V, IF = 5 mA |
K817P8 |
CTR |
1.3 |
|
2.6 |
|
|
VCE = 5 V, IF = 5 mA |
K817P9 |
CTR |
2.0 |
|
4.0 |
|
Rev. A2, 11±Jan±99 |
179 |