Document
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
PACKAGE DIMENSIONS (UNIT: mm)
PS2805A-1
2.7±0.3 43
PS2805A-1,PS2805A-4
PS2805A-4
10.3±0.3 16
9
2.0±0.1 0.1±0.1 0.15+–00..0150
2.0–+00..23 0.1±0.1
0.15+–00..0150
12
1.27 0.4±0.1
0.12 M
7.0±0.3 4.4
0.5±0.3
MARKING EXAMPLE
PS2805A-1
5A 301
Assembly Lot
*1 Last number of type No. : 5A
3 01 Week Assembled
Year Assembled (Last 1 Digit)
*1 : Pb-Free
18
0.40+–00..1005 0.12 M
1.27
7.0±0.3 4.4
0.5±0.3
No. 1 pin Mark
PS2805A-4
PS2805A-4 NL301
Country Assembled Assembly Lot
N L 3 01
Week Assembled Year Assembled (Last 1 Digit)
In-house Code (L: Pb-Free)
Rank Code
2 Data Sheet PN10399EJ03V0DS
PS2805A-1,PS2805A-4
ORDERING INFORMATION
Part Number
Order Number
Solder Plating Specification
Packing Style
Safety Standards Application
Approval
Part Number*1
PS2805A-1
PS2805A-1-A
Pb-Free
50 pcs (Tape 50 pcs cut)
Standard products PS2805A-1
PS2805A-1-F3 PS2805A-1-F3-A
Embossed Tape 3 500 pcs/reel (UL approved)
PS2805A-1-F4 PS2805A-1-F4-A
PS2805A-4
PS2805A-4-A
Magazine Case 45 pcs
PS2805A-4
PS2805A-4-F3 PS2805A-4-F3-A
Embossed Tape 2 500 pcs/reel
PS2805A-4-F4 PS2805A-4-F4-A
PS2805A-1-V
PS2805A-1-V-A
50 pcs (Tape 50 pcs cut)
DIN EN60747-5-2 PS2805A-1
PS2805A-1-V-F3 PS2805A-1-V-F3-A
Embossed Tape 3 500 pcs/reel (VDE0884 Part2)
PS2805A-1-V-F4 PS2805A-1-V-F4-A
Approved (Option)
PS2805A-4-V
PS2805A-4-V-A
Magazine Case 45 pcs
PS2805A-4
PS2805A-4-V-F3 PS2805A-4-V-F3-A
Embossed Tape 2 500 pcs/reel
PS2805A-4-V-F4 PS2805A-4-V-F4-A
*1 For the application of the Safety Standard, following part number should be used.
Data Sheet PN10399EJ03V0DS
3
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
PS2805A-1,PS2805A-4
ELECTRICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified)
Parameter
Symbol
Conditions
Diode
Forward Voltage
VF IF = ±5 mA
Terminal Capacitance
Transistor Collector to Emitter Dark Current
Coupled
Current Transfer Ratio (IC/IF)
Collector Saturation Voltage
Ct ICEO CTR VCE(sat)
V = 0 V, f = 1.0 MHz VCE = 70 V, IF = 0 mA IF = ±5 mA, VCE = 5 V IF = ±10 mA, IC = 2 mA
Isolation Resistance
RI-O VI-O = 1.0 kVDC
Isolation Capacitance Rise Time *1 Fall Time *1
CI-O V = 0 V, f = 1.0 MHz Tr VCC = 5 V, IC = 2 mA, RL = 100 Ω tf
MIN.
TYP. 1.2 20
MAX. 1.4
100
Unit V pF nA
50 400 %
0.13 0.3
V
1011 0.4 5 7
Ω pF µs
*1 Test circuit for switching time
Pulse Input PW = 100 µs Duty Cycle = 1/10
IF
50 Ω
VCC
VOUT RL = 100 Ω
Data Sheet PN10399EJ03V0DS
5
PS2805A-1,PS2805A-4
Transistor Power Dissipation PC (mW)
Diode Power Dissipation PD (m.