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Part: PC352N
Category:
Optoelectronics
-> Optocouplers
Description: Opaque, Mini-flat Package, High Noise Resistance Photocoupler
Company: Sharp Microelectronics of the Americas
Datasheet: Download PC352N datasheet File size : 194 kB
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Datasheet text preview:
PC352
PC352
s Features
1. Opaque type, mini-flat package PC352 (1-channel) 2. High resistance to noise due to high common mode rejection voltage (VCM : TYP. 1.5kV) 3. Subminiature type (The volume is smaller than that of our conventional DIP type by as far as 30%.) 4. Isolatin voltage between input and output PC352···Viso(rms) : 3.75kV 5. Recognized by UL, file No. E64380 * Employs double transfer mold technology
Opaque*, Mini-flat Package, High Resistance to Noise Type Photocoupler
s Outline Dimensions
3.6±0.3 2.54±0.25
4 3
(Unit : mm)
352
1
2
s Applications
1. Programmable controllers
Anode mark Epoxy resin
0.4±0.1 5.3±0.3 45°
s Package Specifications
Model No. PC352N PC352NT Package specification Taping reel diameter 370mm (3 000 pcs) Taping reel diameter 178mm (750 pcs)
0.1±0.1
2.6±0.2
0.2±0.05
4.4±0.2
6°
0.5+0.4 -0.2 7.0+0.2 -0.7
Internal connection diagram
s Absolute Maximum Ratings
(Ta=25°C) Parameter Symbol Rating *1 Forward current IF 50 *2 Peak forward current 1 IF M Input VR 6 Reverse voltage *1 P 70 Power dissipation *1 Collector-emitter voltage VCEO 35 6 Emitter-collector voltage VECO Output Collector current IC 50 *1 Collector dissipation 150 PC *1 Total power dissipation 170 Ptot Operating temperature Topr -30 to +100 Tstg -40 to +125 Storage temperature *3 Isolation voltage Viso(rms) 3.75 *4 Soldering temperature TSOL 260 Unit mA A V mW V V mA mW mW °C °C kV °C
1
4
1 2 3 4
2
3
Anode Cathode Emitter Collector
*1 The derating factors of absolute maximum ratings due to ambient temperature are shown in Fig.2 to 5 *2 Pulse width100µs, Duty ratio:0.01, Refer to Fig.6 *3 AC for 1min., 40 to 60% RH, f=60Hz *4 For 10s
Soldering area
Notice
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
0.2mm or more
PC352 s Electro-optical Characteristics
Parameter Forward voltage Reverse current Terminal capacitance Collector dark current Output Collector-emitter breakdown voltage Emitter-collector breakdown voltage Collector current Collector-emitter saturation voltage Isolation resistance Transfer characteristics Floating capacitance Cut-off frequency Response time
*5
(Ta=25°C) Symbol VF IR Ct IC E O BVCEO BVECO IC VCE(sat) RISO Cf fc Conditions IF =20mA VR =4V V =0, f =1kHz VCE =20V, IF =0 IC =0.1mA, IF =0 IE =10µA, IF =0 IF =5mA, VCE =5V IF =20mA, IC =1mA DC500V 40 to 60%RH V =0, f =1MHz VCE =5V, IC =2mA RL =100, -3dB VCE =2V, IC =2mA RL =100 IF =0, RL =470 Vnp =100mV VCM=1.5kV(peak) MIN. - - - - 35 6 4.5 - 5×1010 - 15 - - 10 TYP. 1.2 - 30 - - - - 0.1 1×1011 0.6 80 4 5 - MAX. 1.4 10 200 100 - - 24 0.2 - 1.0 - 18 20 - µs µs kV/µs Unit V µA pF nA V V mA V pF
Input
Rise time Fall time
tr tf CMR
Common mode rejection voltage
*5 Refer to Fig.1
Fig.1 Test Circuit for Common Mode Rejection Voltage
(dV/dt)
VC M RL Vn p VC C VCM : High wave pulse RL=470 VCC=9V VO 1) Vc p Vn p
VC M
(Vcp Nearly = dV/dt×Cf×RL) 1) Vcp : Voltage which is generated by displacement current in floating capacitance between primary and secondary side.
PC352 Fig.2 Forward Current vs. Ambient Temperature
50 Diode power dissipation P (mW) Forward current IF (mA)
Fig.3 Diode Power Dissipation vs. Ambient Temperature
100
40
80 70 60
30
20
40
10 0 -30
20 0 -30
0
25
50 55
75
100
125
0
25
50 55
75
100
125
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
Fig.4 Collector Power Dissipation vs. Ambient Temperature
250 Collector power dissipation PC (mW)
Fig.5 Total Power Dissipation vs. Ambient Temperature
250
200
Total power dissipation Ptot (mW) 0 25 50 75 100 125
200 170 150
150
100
100
50
50
0 -30
0 -30
0
25
50
75
100
125
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
Fig.6 Peak Forward Current vs. Duty Ratio
2000 1000 500 200 100 50 20 Pulse width100µs Ta=25°C
Fig.7 Forward Current vs. Forward Voltage
500 200
Ta= 7 5 ° C
50° C 25° C 0° C
Peak forward current IFM (mA)
Forward current IF (mA)
100 50 20 10 5 2 1
- 25° C
10
5
10
-3
2
5 10
-2
2
5 10
-2
2
5
1
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Duty ratio
Forward voltage VF (V)
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