PS8501,PS8501L1,PS8501L2,PS8501L3

PHOTOCOUPLER
PS8501,PS8501L1,PS8501L2,PS8501L3
HIGH SPEED ANALOG OUTPUT TYPE
8 mm CREEPAGE 8-PIN PHOTOCOUPLER
NEPOC Series
DESCRIPTION
The PS8501, PS8501L1, PS8501L2 and PS8501L3 are 8-pin high speed photocouplers containing a GaAIAs LED
on input side and a PN photodiode and a high speed amplifier transistor on output side on one chip. The PS8501 is
in a plastic DIP (Dual In-line Package) with 8 mm creepage distance product.
The PS8501L1 is lead bending type for long creepage distance.
The PS8501L2 is lead bending type for long creepage distance (Gull-wing) for surface mount.
The PS8501L3 is lead bending type (Gull-wing) for surface mounting.
FEATURES
• Long creepage distance (8 mm MIN.: PS8501L1, PS8501L2)
• High supply voltage (VCC = 35 V MAX.)
• High speed response (tPHL, tPLH = 0.8 s MAX.)
• High isolation voltage (BV = 5 000 Vr.m.s.)
• TTL, CMOS compatible with a resistor
• Ordering number of tape product: PS8501L2-E3: 1 000 pcs/reel
: PS8501L3-E3: 1 000 pcs/reel
• Pb-Free product
• Safety standards
• UL approved: No. E72422
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• CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950)
• BSI approved: No. 8937, 8938
• SEMKO approved: No. 615433
• NEMKO approved: No. P06207243
• DEMKO approved: No. 314091
• FIMKO approved: No. FI 22827
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• DIN EN60747-5-2 (VDE0884 Part2) approved: No. 40019182 (Option)
APPLICATIONS
• Interface for measurement or control equipment
• Substitutions for relays and pulse transformers
• Modem, communications device
• General purpose inverter
Document No. PN10656EJ04V0DS (4th edition)
Date Published September 2009 NS
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
PS8501,PS8501L1,PS8501L2,PS8501L3
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PACKAGE DIMENSIONS (UNIT: mm)
DIP Type
Lead Bending Type (Gull-wing) For Surface Mount
2
Data Sheet PN10656EJ04V0DS
PS8501,PS8501L1,PS8501L2,PS8501L3
Lead Bending Type For Long Creepage Distance
Lead Bending Type For Long Creepage Distance (Gull-wing) For Surface Mount
Data Sheet PN10656EJ04V0DS
3
PS8501,PS8501L1,PS8501L2,PS8501L3
PHOTOCOUPLER CONSTRUCTION
Parameter
PS8501, PS8501L3
PS8501L1, PS8501L2
Air Distance (MIN.)
7 mm
8 mm
Outer Creepage Distance (MIN.)
7 mm
8 mm
0.4 mm
0.4 mm
Isolation Distance (MIN.)
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MARKING EXAMPLE
4
Data Sheet PN10656EJ04V0DS
PS8501,PS8501L1,PS8501L2,PS8501L3
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
Packing Style
Safety Standard
Approval
Application Part
Number*1
Magazine case 50 pcs
Standard products
PS8501
(UL, CSA, BSI,
PS8501L1
PS8501
PS8501-AX
Pb-Free
PS8501L1
PS8501L1-AX
(Ni/Pd/Au)
PS8501L2
PS8501L2-AX
SEMKO, NEMKO,
PS8501L2
PS8501L3
PS8501L3-AX
DEMKO, FIMKO
PS8501L3
PS8501L2-E3
PS8501L2-E3-AX
approved)
PS8501L2
PS8501L3-E3
PS8501L3-E3-AX
PS8501-V
PS8501-V-AX
PS8501L1-V
Embossed Tape 1 000 pcs/reel
PS8501L3
Magazine case 50 pcs
DIN EN60747-5-2
PS8501
PS8501L1-V-AX
(VDE0884 Part2)
PS8501L1
PS8501L2-V
PS8501L2-V-AX
Approved (Option)
PS8501L2
PS8501L3-V
PS8501L3-V-AX
PS8501L2-V-E3
PS8501L2-V-E3-AX
PS8501L3-V-E3
PS8501L3-V-E3-AX
PS8501L3
Embossed Tape 1 000 pcs/reel
PS8501L2
PS8501L3
*1 For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (T A = 25 C, unless otherwise specified)
Parameter
Symbol
Ratings
Unit
Forward Current *1
IF
25
mA
Reverse Voltage
VR
5
V
Supply Voltage
VCC
35
V
Output Voltage
VO
35
V
Output Current
IO
8
mA
Power Dissipation *2
PC
100
mW
Isolation Voltage*3
BV
5 000
Vr.m.s.
Operating Ambient Temperature
TA
55 to +100
C
Storage Temperature
Tstg
55 to +125
C
Diode
Detecto
r
*1 Reduced to 0.33 mA/ C at TA = 70 C or more.
*2 Reduced to 2.0 mW/ C at TA = 75 C or more.
*3 AC voltage for 1 minute at TA = 25 C, RH = 60% between input and output.
Pins 1-4 shorted together, 5-8 shorted together.
Data Sheet PN10656EJ04V0DS
5
PS8501,PS8501L1,PS8501L2,PS8501L3
ELECTRICAL CHARACTERISTICS (T A = 25 C)
Diode
Parameter
Symbol
Forward Voltage
VF
IF = 16 mA
Reverse Current
IR
VR = 3 V
Forward Voltage
Temperature Coefficent
VF/ T A
Terminal Capacitance
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Detector
Coupled
Ct
Conditions
MIN.
TYP.*1
MAX.
Unit
1.7
2.2
V
10
A
IF = 16 mA
2.1
mV/ C
V = 0 V, f = 1 MHz
30
pF
3
High Level Output Current
IOH (1)
IF = 0 mA, VCC = VO = 5.5 V
High Level Output Current
IOH (2)
IF = 0 mA, VCC = VO = 35 V
Low Level Output Voltage
VOL
IF = 16 mA, VCC = 4.5 V, IO = 2.4 mA
0.15
Low Level Supply Current
ICCL
IF = 16 mA, VO = Open, VCC = 35 V
150
High Level Supply Current
ICCH
IF = 0 mA, VO = Open, VCC = 35 V
0.01
DC Current Gain
hFE
VO = 5 V, IO = 3 mA
Current Transfer Ratio
CTR
IF = 16 mA, VCC = 4.5 V, VO = 0.4 V
500
nA
100
A
0.4
V
A
1
A
65
15
%
11
Isolation Resistance
RI-O
VI-O = 1 kVDC
Isolation Capacitance
CI-O
V = 0 V, f = 1 MHz
0.7
Propagation Delay Time
tPHL
IF = 16 mA, VCC = 5 V, RL = 1.9 k
0.22
0.8
s
tPLH
IF = 16 mA, VCC = 5 V, RL = 1.9 k
0.35
0.8
s
(H
pF
*2
L)
Propagation Delay Time
(L
10
*2
H)
*1 Typical values at TA = 25 C
*2 Test circuit for propagation delay time
Remark CL includes probe and stray wiring capacitance.
USAGE CAUTIONS
1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against
static electricity when handling.
2. By-pass capacitor of more than 0.1
F is used between V CC and GND near device. Also, ensure that the
distance between the leads of the photocoupler and capacitor is no more than 10 mm.
*1
3. Pins 1, 4 (which is an NC pin) can either be connected directly to the GND pin on the LED side or left open.
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Unconnected pins should not be used as a bypass for signals or for any other similar purpose because this
may degrade the internal noise environment of the device.
*1 NC: Non-Connection (No Connection)
4. Avoid storage at a high temperature and high humidity.
6
Data Sheet PN10656EJ04V0DS
PS8501,PS8501L1,PS8501L2,PS8501L3
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TYPICAL CHARACTERISTICS (T A = 25 C, unless otherwise specified)
Remark The graphs indicate nominal characteristics.
Data Sheet PN10656EJ04V0DS
7
PS8501,PS8501L1,PS8501L2,PS8501L3
Remark The graphs indicate nominal characteristics.
8
Data Sheet PN10656EJ04V0DS
PS8501,PS8501L1,PS8501L2,PS8501L3
TAPING SPECIFICATIONS (UNIT: mm)
Data Sheet PN10656EJ04V0DS
9
PS8501,PS8501L1,PS8501L2,PS8501L3
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Data Sheet PN10656EJ04V0DS
PS8501,PS8501L1,PS8501L2,PS8501L3
RECOMMENDED MOUNT PAD DIMENSIONS (UNIT: mm)
Data Sheet PN10656EJ04V0DS
11
PS8501,PS8501L1,PS8501L2,PS8501L3
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.)
(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.
12
Data Sheet PN10656EJ04V0DS
PS8501,PS8501L1,PS8501L2,PS8501L3
(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 VCCemitters at startup, the output side may enter the on state, even if the voltage is within the absolute maximum
ratings.
Data Sheet PN10656EJ04V0DS
13
PS8501,PS8501L1,PS8501L2,PS8501L3
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SPECIFICATION OF VDE MARKS LICENSE DOCUMENT
Parameter
Symbol
Climatic test class (IEC 60068-1/DIN EN 60068-1)
Speck
Unit
55/100/21
Dielectric strength
maximum operating isolation voltage
Test voltage (partial discharge test, procedure a for type test and random test)
Upr = 1.5 UIORM, Pd 5 pC
UIORM
Upr
1 130
1 695
Vpeak
Vpeak
Test voltage (partial discharge test, procedure b for all devices)
Upr = 1.875 UIORM, Pd 5 pC
Upr
2 119
Vpeak
Highest permissible overvoltage
UTR
8 000
Vpeak
Degree of pollution (DIN EN 60664-1 VDE0110 Part 1)
Comparative tracking index (IEC 60112/DIN EN 60112 (VDE 0303 Part 11))
2
CTI
Material group (DIN EN 60664-1 VDE0110 Part 1)
175
III a
Storage temperature range
Tstg
–55 to +125
°C
Operating temperature range
TA
–55 to +100
°C
Ris MIN.
Ris MIN.
1012
1011
Tsi
Isi
175
400
°C
mA
Psi
700
mW
Ris MIN.
109
Isolation resistance, minimum value
VIO = 500 V dc at T A = 25°C
VIO = 500 V dc at T A MAX. at least 100°C
Safety maximum ratings (maximum permissible in case of fault, see thermal
derating curve)
Package temperature
Current (input current IF, Psi = 0)
Power (output or total power dissipation)
Isolation resistance
VIO = 500 V dc at TA = Tsi
14
Data Sheet PN10656EJ04V0DS
PS8501,PS8501L1,PS8501L2,PS8501L3
Data Sheet PN10656EJ04V0DS
15
PS8501,PS8501L1,PS8501L2,PS8501L3
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.