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PS2805A-1 데이터시트 PDF




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부품번호 PS2805A-1 기능
기능 SSOP PHOTOCOUPLER
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PS2805A-1 데이터시트, 핀배열, 회로
DATA SHEET
PHOTOCOUPLER
PS2805A-1,PS2805A-4
HIGH ISOLATION VOLTAGE
AC INPUT RESPONSE TYPE
SSOP PHOTOCOUPLER
NEPOC Series
DESCRIPTION
The PS2805A-1 and PS2805A-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN
silicon phototransistor in a plastic SSOP for high density applications to realize an excellent cost performance.
This package has shield effect to cut off ambient light.
FEATURES
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Small and thin package (4, 16-pin SSOP, Pin pitch 1.27 mm)
• AC input response
• Ordering number of tape product: PS2805A-1-F3, F4, PS2805A-4-F3, F4
• Pb-Free product
• Safety standards
• UL approved: File No. E72422
• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
APPLICATIONS
• Programmable logic controllers
• OA equipment
• Measuring instruments
• Hybrid IC
PIN CONNECTION
(Top View)
PS2805A-1
43
1. Anode, Cathode
2. Cathode, Anode
3. Emitter
4. Collector
12
PS2805A-4
16 15 14 13 12 11 10 9
12345678
1. 3. 5. 7. Anode, Cathode
2. 4. 6. 8. Cathode, Anode
9. 11. 13. 15. Emitter
10. 12. 14. 16. Collector
The information in this document is subject to change without notice. Before using this document, please confirm that
this is the latest version.
Not all devices/types available in every country. Please check with local NEC Compound Semiconductor Devices
representative for availability and additional information.
Document No. PN10399EJ03V0DS (3rd edition)
Date Published March 2006 CP(K)
Printed in Japan
The mark  shows major revised points.
NEC Compound Semiconductor Devices, Ltd. 2003, 2006




PS2805A-1 pdf, 반도체, 판매, 대치품
PS2805A-1,PS2805A-4
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)
Parameter
Diode
Forward Current (DC)
Power Dissipation Derating
Power Dissipation
Peak Forward Current *1
Transistor Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
Power Dissipation Derating
Power Dissipation
Isolation Voltage *2
Operating Ambient Temperature
Storage Temperature
Symbol
Ratings
Unit
PS2805A-1 PS2805A-4
IF ±30 mA/ch
PD/°C
0.6
0.8 mW/°C
PD 60
80 mW/ch
IFP ±0.5 A/ch
VCEO
70
V
VECO
5
V
IC 30 mA/ch
PC/°C 1.2 mW/°C
PC 120 mW/ch
BV
2 500
Vr.m.s.
TA 55 to +100 °C
Tstg 55 to +150
°C
*1 PW = 100 µs, Duty Cycle = 1%
*2 AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output
Pins 1-2 shorted together, 3-4 shorted together (PS2805A-1).
Pins 1-8 shorted together, 9-16 shorted together (PS2805A-4).
4 Data Sheet PN10399EJ03V0DS

4페이지










PS2805A-1 전자부품, 판매, 대치품
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
1.4
1.2
1.0
0.8
0.6
Normalized to 1.0
0.4 at TA = 25˚C,
IF = 5 mA, VCE = 5 V
0.2 CTR:90%
CTR:390%
0
–75 –50 –25 0
25 50 75
Ambient Temperature TA (˚C)
100
SWITCHING TIME vs.
LOAD RESISTANCE
100
IC = 2 mA, VCC = 5 V,
CTR = 236 %
10
tf
tr
td
ts
1
0.1
10
100 1 000
Load Resistance RL ()
10 000
FREQUENCY RESPONSE
5
0
–5
100
–10
300
–15
–20
IF = 5 mA,
VCE = 5 V
–25
0.1 1
RL = 1 k
10 100
Frequency f (kHz)
1 000
Remark The graphs indicate nominal characteristics.
PS2805A-1,PS2805A-4
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
400
VCE = 5 V,
n=3
300
200 Sample A
B
C
100
0
0.01
0.1 1
10
Forward Current IF (mA)
SWITCHING TIME vs.
LOAD RESISTANCE
1 000
IF = 5 mA, VCC = 5 V,
CTR = 236 %
tf
100
ts
10
tr
td
1
1 10
Load Resistance RL (k)
100
100
LONG TERM CTR DEGRADATION
1.2
IF = 5 mA (TYP.)
1.0
0.8
TA = 25˚C
0.6
TA = 60˚C
0.4
0.2
0
10
102
103
104 105
Time (Hr)
Data Sheet PN10399EJ03V0DS
7

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관련 데이터시트

부품번호상세설명 및 기능제조사
PS2805A-1

SSOP PHOTOCOUPLER

Renesas
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PS2805A-4

SSOP PHOTOCOUPLER

Renesas
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