K827PH, K847PH
Vishay Semiconductors
Optocoupler, Phototransistor Output
FEATURES
• DC isolation test voltage 5000 VRMS
• Compliant to RoHS directive 2002/95/EC and
in accordance to WEEE 2002/96/EC
APPLICATIONS
• Programmable logic controllers
• Modems
• Answering machines
17203-6
C
• General applications
E
AGENCY APPROVALS
• UL1577, file no. E57244 system code H, double protection
1
A
• cUL tested to CSA 22.2 bulletin 5A, UL1577, file no.
E52744
C
8 pin
16 pin
17203-7
C
DESCRIPTION
In the K827PH, K847PH parts each channel consist of a
phototransistor optically coupled to a gallium arsenide
infrared-emitting diode in a 8 pin (dual); 16 pin (quad) plastic
dual inline package.
ORDER INFORMATION
PART
REMARKS
K827PH
CTR 50 % to 600 %, DIP-8
K847PH
CTR 50 % to 600 %, DIP-16
Note
K827PH and K847PH are marked as K827P and K847P respectively.
ABSOLUTE MAXIMUM RATINGS
(1)
PARAMETER
TEST CONDITION
(Tamb = 25 °C, unless otherwise specified)
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
VR
6
V
Forward current
IF
60
mA
tP ≤ 10 μs
IFSM
1.5
A
Pdiss
100
mW
Tj
125
°C
Collector emitter voltage
VCEO
70
V
Emitter collector voltage
VECO
7
V
mA
Forward surge current
Power dissipation
Junction temperature
OUTPUT
Collector current
Collector peak current
Power dissipation
Junction temperature
Document Number: 81135
Rev. 1.0, 04-Mar-10
tp/T = 0.5, tp ≤ 10 ms
IC
50
ICM
100
mA
Pdiss
150
mW
Tj
125
°C
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
543
K827PH, K847PH
Vishay Semiconductors Optocoupler, Phototransistor Output
ABSOLUTE MAXIMUM RATINGS
(1)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
t = 1 min
(Tamb = 25 °C, unless otherwise specified)
COUPLER
AC isolation test voltage (RMS)
VISO
5000
VRMS
Total power dissipation
Ptot
250
mW
Operating ambient temperature range
Tamb
- 40 to + 100
°C
Storage temperature range
Tstg
- 55 to + 125
°C
Tsld
260
°C
2 mm from case, t ≤ 10 s
Soldering temperature (2)
Notes
(1) Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not
implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute
maximum ratings for extended periods of the time can adversely affect reliability.
(2) Refer to wave profile for soldering conditions for through hole devices.
ELECTRICAL CHARACTERISTICS
PARAMETER
(1)
(Tamb = 25 °C, unless otherwise specified)
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
1.6
UNIT
INPUT
Forward voltage
IF = 50 mA
VF
1.25
VR = 0 V, f = 1 MHz
Cj
50
Collector emitter voltage
IC = 100 μA
VCEO
70
V
Emitter collector voltage
IE = 100 μA
VECO
7
V
VCE = 20 V, IF = 0, E = 0
ICEO
100
nA
Collector emitter saturation voltage
IF = 10 mA, IC = 1 mA
VCEsat
0.3
V
Cut-off frequency
IF = 10 mA, VCE = 5 V,
RL = 100 Ω
fc
100
kHz
f = 1 MHz
Ck
0.3
pF
Junction capacitance
V
pF
OUTPUT
Collector dark current
COUPLER
Coupling capacitance
Note
(1) Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluation. Typical values are for information only and are not part of the testing requirements.
CURRENT TRANSFER RATIO
PARAMETER
IC/IF
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544
TEST CONDITION
VCE = 5 V, IF = 5 mA
PART
SYMBOL
MIN.
MAX.
UNIT
K827PH
CTR
50
600
%
K847PH
CTR
50
600
%
For technical questions, contact: optocoupleranswers@vishay.com
TYP.
Document Number: 81135
Rev. 1.0, 04-Mar-10
K827PH, K847PH
Optocoupler, Phototransistor Output Vishay Semiconductors
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
SYMBOL
Delay time
VS = 5 V, IC = 2 mA, RL = 100 Ω
(see figure 1)
MIN.
TYP.
MAX.
UNIT
td
3
μs
Rise time
VS = 5 V, IC = 2 mA, RL = 100 Ω
(see figure 1)
tr
3
μs
Fall time
VS = 5 V, IC = 2 mA, RL = 100 Ω
(see figure 1)
tf
4.7
μs
Storage time
VS = 5 V, IC = 2 mA, RL = 100 Ω
(see figure 1)
ts
0.3
μs
Turn-on time
VS = 5 V, IC = 2 mA, RL = 100 Ω
(see figure 1)
ton
6
μs
Turn-off time
VS = 5 V, IC = 2 mA, RL = 100 Ω
(see figure 1)
toff
5
μs
Turn-on time
VS = 5 V, IF = 10 mA, RL = 1 kΩ (see
figure 2)
ton
9
μs
Turn-off time
VS = 5 V, IF = 10 mA, RL = 1 kΩ (see
figure 2)
toff
18
μs
IF
IF
+5V
IF
0
0
I C = 2 mA; adjusted through
input amplitude
R G = 50 Ω
tp
= 0.01
T
t p = 50 µs
Channel I
Channel II
50 Ω
Oscilloscope
R L = 1 MΩ
C L = 20 pF
100 Ω
Fig. 1 - Test Circuit, Non-Saturated Operation
IF
t
100 %
90 %
10 %
0
tr
td
t on
tp
td
tr
t on (= td + tr)
95 10804
tp
IC
Pulse duration
Delay time
Rise time
Turn-on time
ts
tf
t off
ts
tf
t off (= ts + tf)
t
Storage time
Fall time
Turn-off time
96 11698
Fig. 3 - Switching Times
+5V
I F = 10 mA
0
IC
R G = 50 Ω
tp
= 0.01
T
t p = 50 µs
Channel I
Channel II
50 Ω
Oscilloscope
R L ≥ 1 MΩ
C L ≤ 20 pF
1 kΩ
95 10843
Fig. 2 - Test Circuit, Saturated Operation
Document Number: 81135
Rev. 1.0, 04-Mar-10
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
545
K827PH, K847PH
Vishay Semiconductors Optocoupler, Phototransistor Output
Ptot - Total Power Dissipation (mW)
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
10 000
ICEO - Collector Dark Current,
with Open Base (nA)
300
Coupled device
250
200
Phototransistor
150
IR-diode
100
50
1000
100
10
1
0
0
40
80
0
120
Tamb - Ambient Temperature (°C)
96 11700
50
100
75
Fig. 7 - Collector Dark Current vs. Ambient Temperature
100
1000
VCE = 5 V
IC - Collector Current (mA)
IF - Forward Current (mA)
25
Tamb - Ambient Temperature (°C)
95 11026
Fig. 4 - Total Power Dissipation vs. Ambient Temperature
100
10
1
10
1
0.1
0.01
0.1
0.1
0
0.8
0.4
1.2
1.6
2.0
VF - Forward Voltage (V)
96 11862
1.5
1.0
0.5
20 mA
IF = 50 mA
10 mA
10
5 mA
2 mA
1
1 mA
0.1
0
25
50
75
Tamb - Ambient Temperature (°C)
Fig. 6 - Relative Current Transfer Ratio vs. Ambient Temperature
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546
IC - Collector Current (mA)
100
VCE = 5 V
IF = 5 mA
95 11025
100
10
Fig. 8 - Collector Current vs. Forward Current
2.0
0
- 25
1
IF - Forward Current (mA)
95 11027
Fig. 5 - Forward Current vs. Forward Voltage
CTRrel - Relative Current Transfer Ratio
VCE = 20 V
IF = 0
0.1
95 10985
1
10
100
VCE - Collector Emitter Voltage (V)
Fig. 9 - Collector Current vs. Collector Emitter Voltage
For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 81135
Rev. 1.0, 04-Mar-10
K827PH, K847PH
Optocoupler, Phototransistor Output Vishay Semiconductors
ton/toff- Turn-on /Turn-off Time (µs)
1.0
VCEsat - Collector Emitter
Saturation Voltage (V)
20 % used
0.8
CTR = 50 %
used
0.6
0.4
0.2
10 % used
0
1
IC - Collector Current (mA)
Non-saturated
operation
VS = 5 V
RL = 100 Ω
ton
6
toff
4
2
0
0
95 11030
Fig. 10 - Collector Emitter Saturation Voltage vs. Collector Current
CTR - Current Transfer Ratio (%)
8
100
10
95 11028
10
2
4
8
6
IC - Collector Current (mA)
Fig. 13 - Turn-on/off Time vs. Collector Current
1000
VCE = 5 V
100
10
1
0.1
1
100
10
IF - Forward Current (mA)
95 11029
ton/toff - Turn-on/Turn-off Time (µs)
Fig. 11 - Current Transfer Ratio vs. Forward Current
50
Saturated operation
VS = 5 V
RL = 1 kΩ
40
30
toff
20
10
ton
0
5
0
95 11031
10
15
20
IF - Forward Current (mA)
Fig. 12 - Turn-on/Turn-off Time vs. Forward Current
Document Number: 81135
Rev. 1.0, 04-Mar-10
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
547
K827PH, K847PH
Vishay Semiconductors Optocoupler, Phototransistor Output
PACKAGE DIMENSIONS in millimeters
Pin one ID
4
3
2
1
5
6
7
8
6.48
6.81
ISO method A
9.63
9.91
0.76
1.14
7.62 typ.
0.79
4° typ.
3.30
3.81
1.27
10°
0.51
0.89
0.46
0.56
2.79
3.30
3° to 9°
5.84
6.35
0.2
0.3
2.54 typ.
i178006
Pin one ID
8
7
6
5
4
3
2
1
6.48
6.81
9
10
11
12
13
14
15
16
ISO method A
19.77
20.07
0.76
1.14
7.62 typ.
3.30
3.81
4°
0.46
0.56
0.51
0.89
2.54 typ.
1.27
10°
typ.
3° to 9°
2.79
3.30
5.84
6.35
0.20
0.30
i178007
PACKAGE MARKING
21764-50
www.vishay.com
548
K827P
K847P
V YWW H 68
V YWW H 68
21764-51
For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 81135
Rev. 1.0, 04-Mar-10
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
