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Part: PC-17K1
Category:
Optoelectronics
-> Display
-> Infrared Emitters
Description: Photocoupler ( These Photocouplers Consist of a Gallium Arsenide Infrared Emitting )
Company: Kodenshi
Datasheet: Download PC-17K1 datasheet File size : 258 kB
Request For quote: Find where to buy PC-17K1
Datasheet text preview:
Photocoupler
PC-17K1 · PC-17K2 · PC-17K4
These Photocouplers consist of a Gallium Arsenide Infrared Emitting
Diode and a Silicon NPN Phototransistor per a channel The PC-17K1 has one channel in a 4-pin DIP package The PC-17K2 has two channels in a 8-pin DIP package The PC-17K4 has four channels in a 16-pin DIP package FEATURES
· Small Package Size · Collector-Emitter Voltage : Min.35V · Current Transfer Ratio : Min.50% (at I F=5mA, VCE=5V) · Electrical Isolation Voltage : AC5000Vrms · Creepage/Clearance between Input and Output : Min. 7.0mm · UL Recognized File No. E107486
· Interface between two circuits of different potential · Vending Machine, Cordless Phone, Key Phone, Fax, Motor Control · Programmable Logic Control · Power Supply · Computer Terminals
APPLICATIONS
DIMENSION PC-17K1
4 0.25 3
(Unit : mm)
PC-17K2
8 0.25 7 6 5
6.5
Orientation Mark
1
2
6.5
Orientation Mark
1
2
3
4
4.6 0.25
0.25
7.62 0.25 6.5 0.25
9.7
0.25
7.62 0.25 6.5
3.5
2.5Min.
3.5
0.51Min.
0.5 1.2 2.54
0.25
0 ~15
0.51Min.
2.5Min.
0.5 1.2 2.54
0.25
0 ~15
0.25
0.25
PC-17K4
6.5 0.25
16
15
14
13
12
11
10
9
1 Orientation Mark
2
3
4
5
6
7
8
19.8 0.25
0.25
7.62 0.25 6.5
3.5
0.51Min.
2.5Min.
1.2
0.5 2.54 0.25
0.25
0 ~15
1/3
Photocoupler
PC-17K1 · PC-17K2 · PC-17K4
MAXIMUM RATINGS Parameter
Forward Current Input Reverse Voltage Peak Forward Current Power Dissipation
*1
Symbol
IF VR IFP PD BVCEO BVECO IC PC Viso Tstg Topr Tsol Ptot
Rating
50 5 1 70 35 *4 6 50 150 AC5000 -55~+125 -30~+100 260 200
(Ta=25¡É) Unit
mA V A mW V V mA mW V rms ¡É ¡É ¡É mW
Collector-Emitter Breakdown Voltage Output Emitter-Collector Breakdown Voltage Collector Current Collector Power Dissipation Input to Output Isolation Voltage *2 Storage Temperature Operating Temperature Lead Soldering Temperature *3 Total Power Dissipation
*1. Input current with 100§Á pulse width, 1% duty cycle *2. Measured at RH=40~60% for 1min *3. 1/16 inch form case for 10sec *4. Customer Option
ELECTRO-OPTICAL CHARACTERISTICS
Parameter Forward Voltage Input Reverse Current Capacitance Collector-Emitter Breakdown Voltage Output Emitter-Collector Breakdown Voltage Collector Dark Current Capacitance Current Transfer Ratio
*5
(Ta=25¡É, unless otherwise noted)
Symbol VF IR CT BVCEO BVECO ICEO CCE CTR VCE(SAT) CIO RIO tr tf Condition IF=10mA VR=5V V=0, f=1MHz IC=0.5mA IE=0.1mA IF=0, VCE=24V VCE=0, f=1MHz IF=5mA, VCE=5V IF=5mA, IC=1mA V=0, f=1MHz RH=40~60%, V=500V VCE=5V, RL=100§Ù IC=2mA Min. 35 6 50 Typ. 1.15 30 10 0.15 1 10 4 4
11
Max. 1.30 10 100 600 0.4 -
Unit. V §Ë pF V V nA pF % V pF §Ù §Á §Á
Collector-Emitter Saturation Voltage Coupled Input-Output Capacitance Input-Output Isolation Resistance Rise Time Fall Time
*5. CTR=(IC/IF) X 100 (%)
2/3
Photocoupler
PC-17K1 · PC-17K2 · PC-17K4
Forward Current vs. Ambient Temperature
50
Collector Power Dissipation vs. Ambient Temperature
Collector Power Dissipation PC (mW)
250 100
Forward Current vs. Forward Voltage
Forward Current IF (mA)
Forward Current IF (mA)
40
200
80
30
150
60 T a=70¡É T a=25¡É
20
100
40
10
50
20 T a =-55¡É 0.4 0.8 1.2 1.6
0 -20 0 20 40 60 80 100
0 -20 0 20 40 60 80 100
0
Ambient Temperature Ta (¡É )
Ambient Temperature Ta (¡É)
Forward Voltage VF (V)
Collector Current vs. Collector-Emitter Voltage
T a=25¡É 40 I F =30mA 1
Dark Current vs. Ambient Temperature
100
Collector Current vs. Ambient Temperature
Collector Current IC (mA)
I F =20mA 10 I F =10mA I F =5mA
Collector current IC (mA)
Dark Current ICEO (§Ë )
0.1
30
I F=20mA I F=10mA P C (MAX.)
20
0.01
V CE =24V
1 I F=1mA
10
I F=5mA
I F =1mA 0 2 4 6 8 10 0.001 0 20 40 60 80 0 -20 0 20 40 60 80
Collector-Emitter voltage VCE (V)
Ambient Temperature Ta (¡É )
Ambient Temperature Ta (¡É )
Response Time vs. Load Resistance
500 V CE =5V 100
Collector Current vs. Forward Current
T a =25¡É V CE=5V
Switching Time Test Circuit
V CC VI N R RL VO
I C=2mA Ta=25¡É
Response Time tr, tf ( ¥ì s)
Collector Current IC (mA)
100
10
10
tr
tf
1
Test Circuit
0.1 Input 0.01 Output
1 0%
1
0.1
0.1
1.0
2.0
0.001 0.1
1
10
100
9 0%
tr
tf
Load Resistance R L (§Ú )
Forward Current IF (mA)
Waveform
3/3
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