View PS2581AL1-A_331772.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

PHOTOCOUPLER
PS2581AL1,PS2581AL2
LONG CREEPAGE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER
NEPOC Series
DESCRIPTION
The PS2581AL1, PS2581AL2 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic DIP (Dual In-line Package) to realize an excellent cost performance. Creepage distance and clearance of leads are over 8 millimeters. The PS2581AL2 is lead bending type (Gull-wing) for surface mounting.
FEATURES
* Long creepage and clearance distance (8 mm) * High isolation voltage (BV = 5 000 Vr.m.s.) * High-speed switching (tr = 5 s TYP., tf = 7 s TYP.) * Ordering number of tape product: PS2581AL2-E3, E4: 1 000 pcs/reel * Pb-Free product * Safety standards * UL approved: No. E72422 * CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950) * BSI approved: No. 8243, 8244 * SEMKO approved: No. 900268 * NEMKO approved: No. P06206563 * DEMKO approved: No. 314846 * FIMKO approved: No. FI 24751 * DIN EN60747-5-2 (VDE0884 Part2) approved: No. 40008862
APPLICATIONS
* Power supply * Telephone/FAX. * FA/OA equipment * Programmable logic controller
Document No. PN10223EJ07V0DS (7th edition) Date Published May 2009 NS
The mark shows major revised points. The revised points can be easily searched by copying an "" in the PDF file and specifying it in the "Find what:" field.
PS2581AL1,PS2581AL2
PACKAGE DIMENSIONS (UNIT : mm)
PHOTOCOUPLER CONSTRUCTION
Parameter Air Distance Outer Creepage Distance Inner Creepage Distance Isolation Thickness Unit (MIN.) 8 mm 8 mm 4 mm 0.4 mm
2
Data Sheet PN10223EJ07V0DS
PS2581AL1,PS2581AL2

MARKING EXAMPLE
Data Sheet PN10223EJ07V0DS
3
PS2581AL1,PS2581AL2
ORDERING INFORMATION
Part Number Order Number Solder Plating Specification Pb-Free Packing Style Safety Standard Approval Standard products (UL, CSA, BSI, NEMKO, Embossed Tape 1 000 pcs/reel SEMKO, DEMKO, FIMKO, DIN EN60747-5-2 Special version (Pb-Free and Halogen Free) Embossed Tape 1 000 pcs/reel Magazine case 100 pcs (VDE0884 Part2) Approved products) PS2581AL1 PS2581AL2 Application Part Number *1 PS2581AL1 PS2581AL2
PS2581AL1 PS2581AL2 PS2581AL2-E3 PS2581AL2-E4 PS2581AL1 PS2581AL2 PS2581AL2-E3
PS2581AL1-A PS2581AL2-A PS2581AL2-E3-A PS2581AL2-E4-A PS2581AL1-Y-A PS2581AL2-Y-A PS2581AL2-Y-E3-A
Magazine case 100 pcs
*1 For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (TA = 25 C, unless otherwise specified)
Parameter Diode Reverse Voltage Forward Current (DC) Power Dissipation Derating Power Dissipation Peak Forward Current Transistor
*1
Symbol VR IF PD/ C PD IFP VCEO VECO IC PC/ C PC BV TA Tstg
Ratings 6 30 1.5 150 0.5 70 5 30 1.5 150 5 000 55 to +100 55 to +150
Unit V mA mW/ C mW A V V mA mW/ C mW Vr.m.s. C C
Collector to Emitter Voltage Emitter to Collector Voltage Collector Current Power Dissipation Delay Power Dissipation
Isolation Voltage*2 Operating Ambient Temperature Storage Temperature
*1 PW = 100 s, 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.
4
Data Sheet PN10223EJ07V0DS
PS2581AL1,PS2581AL2
ELECTRICAL CHARACTERISTICS (TA = 25 C)
Parameter Diode Forward Voltage Reverse Current Terminal Capacitance Transistor Collector to Emitter Dark Current Current Transfer Ratio (IC/IF)*1 Collector Saturation Voltage Isolation Resistance Isolation Capacitance Symbol VF IR Ct ICEO IF = 10 mA VR = 5 V V = 0 V, f = 1.0 MHz VCE = 70 V, IF = 0 mA 10 100 Conditions MIN. TYP. 1.2 MAX. 1.4 5 Unit V A pF nA
Coupled
CTR
IF = 5 mA, VCE = 5 V
50
400
%
VCE (sat)
IF = 10 mA, IC = 2 mA 1011
0.13
0.3
V
RI-O CI-O tr tf
VI-O = 1.0 kVDC V = 0 V, f = 1.0 MHz VCC = 10 V, IC = 2 mA, RL = 100
0.4 3 5
pF s

Rise Time Fall Time
*2
*2
*1 CTR rank N: H: Q: W: L: 50 to 400 (%) 80 to 160 (%) 100 to 200 (%) 130 to 260 (%) 200 to 400 (%)
*2 Test circuit for switching time
Data Sheet PN10223EJ07V0DS
5
PS2581AL1,PS2581AL2

TYPICAL CHARACTERISTICS (TA = 25 C, unless otherwise specified)
Remark
The graphs indicate nominal characteristics.
Data Sheet PN10223EJ07V0DS
6
PS2581AL1,PS2581AL2
Remark
The graphs indicate nominal characteristics.
Data Sheet PN10223EJ07V0DS
7
PS2581AL1,PS2581AL2
TAPING SPECIFICATIONS (UNIT : mm)
8
Data Sheet PN10223EJ07V0DS
PS2581AL1,PS2581AL2
NOTES ON HANDLING 1. Recommended soldering conditions
(1) Infrared reflow soldering * Peak reflow temperature * Time of peak reflow temperature * Time of temperature higher than 220 C * Time to preheat temperature from 120 to 180 C * Number of reflows * Flux 260 C or below (package surface temperature) 10 seconds or less 60 seconds or less 120 30 s Three Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)
(2) Wave soldering * Temperature * Time * Preheating conditions * Number of times * Flux 260 C or below (molten solder temperature) 10 seconds or less 120 C or below (package surface temperature) One (Allowed to be dipped in solder including plastic mold portion.) 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) * Time (each pins) * Flux 350 C or below 3 seconds or less 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.
Data Sheet PN10223EJ07V0DS
9
PS2581AL1,PS2581AL2
(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. This tendency may sometimes be obvious, especially below IF = 1 mA. 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.
10
Data Sheet PN10223EJ07V0DS
PS2581AL1,PS2581AL2

SPECIFICATION OF VDE MARKS LICENSE DOCUMENT
Parameter Climatic test class (IEC 60068-1/DIN EN 60068-1) 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 Test voltage (partial discharge test, procedure b for all devices) Upr = 1.875 UIORM, Pd 5 pC Highest permissible overvoltage Degree of pollution (DIN EN 60664-1 VDE0110 Part 1) Comparative tracking index (IEC 60112/DIN EN 60112 (VDE 0303 Part 11)) Material group (DIN EN 60664-1 VDE0110 Part 1) Storage temperature range Operating temperature range Isolation resistance, minimum value VIO = 500 V dc at TA = 25 C VIO = 500 V dc at TA 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 Tsi Isi Psi Ris MIN. 175 400 700 109 C mA mW Tstg TA CTI UIORM Upr 1 130 1 695 Vpeak Vpeak Symbol Spec. 55/100/21 Unit
Upr
1 669
Vpeak
UTR
8 000 2 175 III a -55 to +150 -55 to +100 1012 1011
Vpeak
C C
Ris MIN. Ris MIN.
Data Sheet PN10223EJ07V0DS
11
PS2581AL1,PS2581AL2
12
Data Sheet PN10223EJ07V0DS
PS2581AL1,PS2581AL2
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.
Caution
GaAs Products

▲Up To Search▲

Price & Availability of PS2581AL1-A

	To Download PS2581AL1-A Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .