PHOTOCOUPLER
PS2802-1,PS2802-4
HIGH ISOLATION VOLTAGE
DARLINGTON TRANSISTOR TYPE
SSOP PHOTOCOUPLER
−NEPOC Series−
DESCRIPTION
The PS2802-1 and PS2802-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN
silicon darlington-connected photo transistor in a plastic SSOP for high density applications.
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)
• High current transfer ratio (CTR = 2 000% TYP. @ IF = 1 mA, VCE = 2 V)
• Ordering number of tape product: PS2802-1-F3, F4, PS2802-4-F3, F4
• Safety standards: PS2802-1, -4
• UL approved: File No. E72422
• BSI approved: No. 8188, 8189
• CSA approved: File No. CA 101391
• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
APPLICATIONS
• Programmable logic controllers
• Measuring instruments
• Hybrid IC
Document No. PN10252EJ02V0DS (2nd edition)
Date Published March 2006 CP(K)
The mark shows major revised points.
PS2802-1,PS2802-4
PACKAGE DIMENSIONS (UNIT: mm)
PS2802-1
PS2802-4
TOP VIEW
2.7±0.3
16 15 14 13 12 11 10 9
10.3±0.3
TOP VIEW
4 3
1. Anode
2. Cathode
3. Emitter
4. Collector
1 2 3 4 5 6 7 8
1. 3. 5. 7.
2. 4. 6. 8.
9. 11. 13. 15.
10. 12. 14. 16.
Anode
Cathode
Emitter
Collector
7.0±0.3
4.4
4.4
0.15+0.10
–0.05
7.0±0.3
0.5±0.3
1.27
0.4±0.1
0.12 M
0.1±0.1
2.0+0.3
–0.2
2.0±0.1
0.1±0.1
0.15+0.10
–0.05
1 2
0.40+0.10
–0.05
0.12 M
0.5±0.3
1.27
MARKING EXAMPLE
PS2802-4
PS2802-1
2 003
*1
PS2802-4
NL003
Assembly Lot
Last number of type No. : 2
No. 1 pin
Mark
N L 0 03
0 03
Week Assembled
Year Assembled
(Last 1 Digit)
*1
2
Country Assembled
Type Number
Assembly Lot
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
(L: Pb-Free)
: Pb-Free
Rank Code
Data Sheet PN10252EJ02V0DS
PS2802-1,PS2802-4
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Packing Style
Specification
Pb-Free
Safety Standard
Approval
PS2802-1
PS2802-1-A
50 pcs (Tape 50 pcs cut)
Standard products
PS2802-1-F3
PS2802-1-F3-A
Embossed Tape 3 500 pcs/reel
(UL, BSI, CSA
PS2802-1-F4
PS2802-1-F4-A
PS2802-1-V
PS2802-1-V-A
50 pcs (Tape 50 pcs cut)
DIN EN60747-5-2
PS2802-1-V-F3
PS2802-1-V-F3-A
Embossed Tape 3 500 pcs/reel
(VDE0884 Part2)
PS2802-1-V-F4
PS2802-1-V-F4-A
PS2802-4
PS2802-4-A
Magazine Case 45 pcs
Standard products
PS2802-4-F3
PS2802-4-F3-A
Embossed Tape 2 500 pcs/reel
(UL, BSI, CSA
PS2802-4-F4
PS2802-4-F4-A
PS2802-4-V
PS2802-4-V-A
Magazine Case 45 pcs
DIN EN60747-5-2
PS2802-4-V-F3
PS2802-4-V-F3-A
Embossed Tape 2 500 pcs/reel
(VDE0884 Part2)
PS2802-4-V-F4
PS2802-4-V-F4-A
Application
*1
Part Number
PS2802-1
approved)
Approved (Option)
PS2802-4
approved)
Approved (Option)
*1 For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)
Parameter
Symbol
Ratings
PS2802-1
Diode
PS2802-4
Forward Current (DC)
IF
50
mA/ch
Reverse Voltage
VR
6
V
Power Dissipation Derating
Power Dissipation
Peak Forward Current
Transistor
Unit
*1
∆PD/°C
0.6
0.8
mW/°C
PD
60
80
mW/ch
IFP
1
A/ch
Collector to Emitter Voltage
VCEO
40
V
Emitter to Collector Voltage
VECO
6
V
Collector Current
IC
90
100
mA/ch
∆PC/°C
1.2
mW/°C
PC
120
mW/ch
BV
2 500
Vr.m.s.
Operating Ambient Temperature
TA
−55 to +100
°C
Storage Temperature
Tstg
−55 to +150
°C
Power Dissipation Derating
Power Dissipation
Isolation Voltage
*2
*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 (PS2802-1).
Pins 1-8 shorted together, 9-16 shorted together (PS2802-4).
Data Sheet PN10252EJ02V0DS
3
PS2802-1,PS2802-4
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
Parameter
Diode
Symbol
Conditions
Forward Voltage
VF
IF = 5 mA
Reverse Current
IR
VR = 5 V
Terminal Capacitance
Ct
V = 0 V, f = 1.0 MHz
MIN.
TYP.
MAX.
Unit
1.1
1.4
V
5
µA
15
pF
Transistor
Collector to Emitter Dark
Current
ICEO
VCE = 40 V, IF = 0 mA
Coupled
Current Transfer Ratio
*1
(IC/IF)
CTR
IF = 1 mA, VCE = 2 V
Collector Saturation
Voltage
VCE(sat)
IF = 1 mA, IC = 2 mA
Isolation Resistance
RI-O
VI-O = 1.0 kVDC
Isolation Capacitance
CI-O
V = 0 V, f = 1.0 MHz
0.4
pF
VCC = 5 V, IC = 2 mA, RL = 100 Ω
200
µs
Rise Time
Fall Time
*2
tr
*2
tf
K : 2 000 to (%)
L : 700 to 3 400 (%)
M : 200 to 1 000 (%)
N : 200 to (%)
*2 Test circuit for switching time
VCC
Pulse Input
PW = 1 ms
Duty Cycle = 1/10
4
Vout
50 Ω
200
2 000
10
RL = 100 Ω
Data Sheet PN10252EJ02V0DS
nA
%
1.0
V
Ω
11
200
*1 CTR rank (PS2802-1 only)
IF
400
PS2802-1,PS2802-4
TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified)
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE
TRANSISTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
PS2802-4
0.8 mW/˚C
60
PS2802-1
40
0.6 mW/˚C
20
0
100
50
Forward Current IF (mA)
Transistor Power Dissipation PC (mW)
80
25
75
50
80
PS2802-1
PS2802-4
60
1.2 mW/˚C
40
20
25
75
50
100
Ambient Temperature TA (˚C)
FORWARD CURRENT vs.
FORWARD VOLTAGE
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
160
TA = +100 ˚C
+60 ˚C
+25 ˚C
140
5
0 ˚C
–25 ˚C
–50 ˚C
1
0.5
120
5 mA
100
80
2 mA
60
40
1 mA
20
0.1
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
0
IF = 0.5 mA
2
4
6
10
8
Forward Voltage VF (V)
Collector to Emitter Voltage VCE (V)
COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
200
10 000
VCE = 2 V
5V
10 V
24 V
40 V
1 000
100
10
1
–50
IF = 10 mA
100
Collector Current IC (mA)
Collector to Emitter Dark Current ICEO (nA)
100
Ambient Temperature TA (˚C)
10
0.7
120
0
100
Collector Current IC (mA)
Diode Power Dissipation PD (mW)
100
5 mA
1 mA
50
0.5 mA
10
5
0.2 mA
1
0.1 mA
0.5
0.2
–25
0
25
50
75
100
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Collector Saturation Voltage VCE(sat) (V)
Ambient Temperature TA (˚C)
Remark The graphs indicate nominal characteristics.
Data Sheet PN10252EJ02V0DS
5
;
;;;
PS2802-1,PS2802-4
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
1.4
8 000
Current Transfer Ratio CTR (%)
Normalized Current Transfer Ratio CTR
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
1.2
1.0
0.8
0.6
0.4
Normalized to 1.0
at TA = 25 ˚C,
IF = 1 mA, VCE = 2 V
0.2
–50
–25
25
0
50
75
Sample A
B
C
D
5 000
4 000
3 000
2 000
1 000
0.5
0 0.1
1
5
Forward Current IF (mA)
SWITCHING TIME vs.
LOAD RESISTANCE
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
Current Transfer Ratio CTR (%)
1 000
tf
tr
100
ts
td
10
0.5
0.1
VCE = 2 V
2 500
2 000
1 000
500
0
5.0
1.0
Sample A
B
C
D
1 500
10
50
Forward Current IF (µA)
SWITCHING TIME vs.
LOAD RESISTANCE
FREQUENCY RESPONSE
tf
0
Normalized Gain Gv
1 000
ts
100
tr
10
td
1
0.1
500
100
Load Resistance RL (kΩ)
VCC = 5 V,
IF = 1 mA,
CTR = 1 910 %
Switching Time t (µs)
30
3 000
10 000
1.0
10
IF = 1 mA,
VCE = 2 V
–5
–10
–15
RL = 100 Ω
–20
100
0.2
0.5
1
2
5
10 20
Frequency f (kHz)
Load Resistance RL (kΩ)
Remark The graphs indicate nominal characteristics.
6
10
Ambient Temperature TA (˚C)
VCC = 5 V,
IC = 2 mA,
CTR = 1 910 %
Switching Time t (µ s)
6 000
100
10 000
1
VCE = 2 V
7 000
Data Sheet PN10252EJ02V0DS
50 100 200
PS2802-1,PS2802-4
LONG TERM CTR DEGRADATION
1.2
IF = 1 mA
TA = 25 ˚C
CTR (Relative Value)
1.0
0.8
60 ˚C
0.6
0.4
0.2
0.0
10
102
103
104
105
106
Time (Hr)
Remark The graph indicates nominal characteristics.
Data Sheet PN10252EJ02V0DS
7
PS2802-1,PS2802-4
TAPING SPECIFICATIONS (UNIT: mm)
φ 1.5+0.1
–0
7.5±0.1
4.0±0.1
16.0±0.3
2.0±0.1
7.55±0.1
1.75±0.1
Outline and Dimensions (Tape)
2.8 MAX.
0.3
1.55±0.1
2.3±0.1
2.85±0.1
4.0±0.1
Tape Direction
2003
2003
2003
2003
2003
2003
2003
2003
2003
PS2802-1-F4
2003
PS2802-1-F3
Outline and Dimensions (Reel)
R 1.0
φ 21.0±0.8
φ 100±1.0
2.0±0.5
φ13.0±0.2
φ 330±2.0
2.0±0.5
17.5±1.0
21.5±1.0
Packing: 3 500 pcs/reel
8
Data Sheet PN10252EJ02V0DS
15.9 to 19.4
Outer edge of
flange
PS2802-1,PS2802-4
2.8 MAX.
10.7±0.1
7.5±0.1
φ 1.5+0.1
–0
16.0±0.3
2.0±0.1
4.0±0.1
1.75±0.1
Outline and Dimensions (Tape)
0.3
2.3±0.1
8.3±0.1
1.55±0.1
12.0±0.1
Tape Direction
PS2802-4-F3
PS2802-4-F4
Outline and Dimensions (Reel)
R 1.0
φ 21.0±0.8
φ 100±1.0
2.0±0.5
φ13.0±0.2
φ 330±2.0
2.0±0.5
17.5±1.0
21.5±1.0
Packing: 2 500 pcs/reel
Data Sheet PN10252EJ02V0DS
15.9 to 19.4
Outer edge of
flange
9
PS2802-1,PS2802-4
NOTES ON HANDLING
1. Recommended soldering conditions
(1) Infrared reflow soldering
• Peak reflow temperature
260°C or below (package surface temperature)
• Time of peak reflow temperature
10 seconds or less
• Time of temperature higher than 220°C
60 seconds or less
• Time to preheat temperature from 120 to 180°C
120±30 s
• Number of reflows
Three
• Flux
Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt% is recommended.)
Package Surface Temperature T (˚C)
Recommended Temperature Profile of Infrared Reflow
(heating)
to 10 s
260˚C MAX.
220˚C
to 60 s
180˚C
120˚C
120±30 s
(preheating)
Time (s)
(2) Wave soldering
• Temperature
260°C or below (molten solder temperature)
• Time
10 seconds or less
• Preheating conditions
120°C or below (package surface temperature)
• Number of times
One (Allowed to be dipped in solder including plastic mold portion.)
• Flux
Rosin flux containing small amount of chlorine (The flux with a maximum chlorine
content of 0.2 Wt% is recommended.)
(3) Soldering by soldering iron
• Peak temperature (lead part temperature)
350°C or below
• Time (each pins)
3 seconds or less
• Flux
Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt% is recommended.)
(a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead.
(b) Please be sure that the temperature of the package would not be heated over 100°C.
10
Data Sheet PN10252EJ02V0DS
PS2802-1,PS2802-4
(4) Cautions
• Fluxes
Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
2. Cautions regarding noise
Be aware that when voltage is applied suddenly between the photocoupler’s input and output or between
collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute
maximum ratings.
3. Measurement conditions of current transfer ratios (CTR), which differ according to photocoupler
Check the setting values before use, since the forward current conditions at CTR measurement differ according
to product.
When using products other than at the specified forward current, the characteristics curves may differ from the
standard curves due to CTR value variations or the like. Therefore, check the characteristics under the actual
operating conditions and thoroughly take variations or the like into consideration before use.
USAGE CAUTIONS
1. Protect against static electricity when handling.
2. Avoid storage at a high temperature and high humidity.
Data Sheet PN10252EJ02V0DS
11
PS2802-1,PS2802-4
PROGRAMMABLE LOGIC CONTROLLERS EXAMPLE
Purpose: In-out interface
Ya
Xaxis
xis
Servo
Motor
Servo
Motor
Sensor
Controller
Amplifier
Motor
Controller
Heater
Controller
Pulse Generator
COM
PS2802–1
PS2802–4
PD4050
AC.DC
Servo Motor
Driver Unit
M
TG PG
Pulse Motor
Driver Unit
CRT
Computer
Terminal
Terminal
Printer
Printer
Power Supply
PC
FDD
Controller
Memory
Cassette
12
M
Data Sheet PN10252EJ02V0DS
Programmable Logic
Controller
PS2802-1,PS2802-4
Caution
GaAs Products
This product uses gallium arsenide (GaAs).
GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe
the following points.
• Follow related laws and ordinances when disposing of the product. If there are no applicable laws
and/or ordinances, dispose of the product as recommended below.
1. Commission a disposal company able to (with a license to) collect, transport and dispose of
materials that contain arsenic and other such industrial waste materials.
2. Exclude the product from general industrial waste and household garbage, and ensure that the
product is controlled (as industrial waste subject to special control) up until final disposal.
• Do not burn, destroy, cut, crush, or chemically dissolve the product.
• Do not lick the product or in any way allow it to enter the mouth.
0504
NOTICE
1.
Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of semiconductor products and
application examples. You are fully responsible for the incorporation of these circuits, software, and information in the design of your equipment. California
Eastern Laboratories and Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits,
software, or information.
2.
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not warrant that such information is error free. California Eastern Laboratories and Renesas Electronics assumes no liability whatsoever for any damages
incurred by you resulting from errors in or omissions from the information included herein.
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