PC355NT中文资料

- 25˚C
20 10
5
2 1
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Forward voltage V F ( V)
Fig. 7 Current Transfer Ratio vs.
Forward Current
5000
VCE = 2V
4000
Ta = 25˚C
Current transfer ratio CTR ( % )
0.2 ± 0.05
0.1 ± 0.1 2.6 ± 0.2
7.0
+ -
0.2 0.7
0.5
+ -
0.4 0.2
6˚
s Applications 1. Hybrid substrates that require high density
mounting. 2. Programmable controllers
(Unit : mm )
PC355NT 2.54 ± 0.25
43
Internal connection diagram
4
3
4.4 ± 0.2
355
12
Anode mark
0.4 ± 0.1
1
3.6 ± 0.3
C0.4 Input side
2 5.3 ± 0.3
1 Anode 2 Cathode 3 Emitter 4 Collector
5. Recognized by UL (NO. E64380)
s Package Specifications
Model No. PC355NT
Taping specifications Taping reel diameter 178mm (750pcs.)
s Outline Dimensions
Symbol VF IR Ct I CEO
BV CEO BV ECO CTR V CE(sat) R ISO
Cf tr tf
Conditions IF = 20mA VR = 4V V = 0, f = 1kHz VCE = 10V, I F = 0 IC = 0.1mA, I F = 0 IE = 10 µA, I F = 0 IF = 1mA, V CE = 2V IF = 20mA, I C = 1mA DC500V, 40 to 60% RH V = 0, f = 1MHz VCE = 2V, I C = 2mA RL = 100Ω
Fig.10 Collector-emitter Saturation Voltage vs. Ambient Temperature
1.6
1.4
IF = 20mA
IC = 1mA
1.2
1.0 0.8
0.6
0.4
0.2
0
- 30
0 20 40 60 80 100
Ambient temperature T a (˚C)
Symbol IF I FM VR P
V CEO V ECO
IC PC P tot V iso T opr T stg T sol
(Ta = 25˚C )
Rating
Unit
50
mA
1
A
6
V
70
mW
35
V
6
V
80
mA
150
mW
170
mW
3 750
V rms
- 30 to + 100
˚C
- 40 to + 125
150
100
50
0
- 30
0
25
50 75 100 125
Ambient temperature Ta (˚C)
Fig. 5 Peak Forward Current vs.
Duty Ratio
10000
5000
Pulse width <=100 µs Ta = 25˚C
2000
1000
500
Peak forward current I FM ( mA )
70
60
Forward current I F ( mA )
50
40
30
20
10
0
- 30
0
25
50 75 100 125
Ambient temperature Ta (˚C)
Fig. 3 Collector Power Dissipation vs. Ambient Temperature
200
Collector power dissipation P C ( mW )
“ 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.”
Test Circuit For Response Time
Input RD
VCC
Input RL
Output Output
td
ts
tr
10% 90% tf
Collector-emitter saturation voltage V CE(sat ) ( V)
PC355NT
Fig.13 Collector-emitter Saturation Voltage vs. Forward Current
3000 2000
1000
0
0.1
1
10
100
Forward current I F ( mA )
Fig. 9 Relative Current Transfer Ratio vs.
Ambient Temperature
150 IF = 1mA VCE = 2V
100
Relative current transfer ratio ( % )
Fig. 8 Collector Current vs. Collector-
emitter Voltage
100 Ta = 25˚C
IF = 10mA 80
5mA 60
P C ( MAX. )
Collector current I C ( mA )
40
2mA
20
1mA
0
0
1
2
3
4
5
Collector-emitter voltage VCE (V)
6.4
Ta = 25˚C
IC = 0.5mA
4.8
1mA
3mA
5mA
7mA
3.2
30mA
50mA
1.6
0
0
0.8
1.6
2.4
3.2
4.0
Forward current I F ( mA )
s Temperature Profile of Soldering Reflow
( 1) One time soldering reflow is recommended within the condition of temperature and time profile shown below.
200
170 150
100 50
0
- 30
0
25
50
100
Ambient temperature T a (˚C)
Fig. 6 Forward Current vs. Forward Voltage
Forward current I F ( mA )
500
Ta = 75˚C
200
50˚C
100
50
25˚C 0˚C
PC355NT (1-channel ) 3. Subminirature type
( The volume is smaller than that of our conventional DIP type by as far as 30%) 4. Isolation voltage between input and output PC355NT •••Viso : 3 750Vrms
50
0
- 30
0 20 40 60 80 100
Ambient temperature Ta (˚C)
Fig.11 Collector Dark Current vs.
Ambient Temperature
10 - 5
5
VCE = 10V
10 - 6 5
Collector dark current I CEO ( A)
Emitter-collector breakdown voltage
Current transfer ratio
Collector-emitter saturation voltage
Isolation resistance
Floating capacitance
Response time
Rise time Fall time
Fig.12 Responce Time vs. Load Resistance