CHAPTER 1 OUTLINE - ce L

1 PHOTOCOUPLERPS2501-1,-4,PS2501L-1,-4 HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES NEPOC Series Document No. PN10225EJ05V0DS (5th edition) Date Published February 2010 NS DESCRIPTION The ps2501 -1, -4 and PS2501L-1, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor. The ps2501 -1, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -4 are lead bending type (Gull-wing) for surface mount. FEATURES ps2501 -1, PS2501L-11. Anode2. Cathode3. Emitter4. Collector1243PS2501-4, PS2501L-41234567816 15 14 13 12 11 10 9 1, 3, 5, 7. Anode 2, 4, 6, 8. Cathode 9, 11, 13, 15. Emitter10, 12, 14, 16. Collector(Top View)PIN CONNECTION High isolation voltage (BV = 5 000 ) High collector to emitter voltage (VCEO = 80 V) High-speed switching (tr = 3 s TYP.)

2 , tf = 5 s TYP.) Ordering number of tape product: PS2501L-1-F3: 2 000 pcs/reel Safety standards UL approved: No. E72422 APPLICATIONS Power supply Telephone/FAX. FA/OA equipment Programmable logic controller 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. ps2501 -1,-4,PS2501L-1,-4 PACKAGE DIMENSIONS (UNIT : mm) DIP Type M0 to 15 + to 15 + Lead Bending Type + + + + PHOTOCOUPLER CONSTRUCTION Parameter Unit (MIN.) Air Distance 7 mm Outer Creepage Distance 7 mm Inner Creepage Distance mm Isolation Distance mm 2 Data Sheet PN10225EJ05V0DS ps2501 -1,-4,PS2501L-1,-4 MARKING EXAMPLE 2501MJ031PS2501-4NJ031PS2501-1PS2501-4 Assembly LotWeek AssembledYear Assembled(Last 1 Digit)In-house CodeCTR Rank CodeNo.

3 1 pinMarkNo. 1 pinMarkNJWeek AssembledYear Assembled(Last 1 Digit)In-house CodeCTR Rank CodePackageNew PKGMade in Japan031M031 Country AssembledType NumberAssembly LotJJJP ackageNew PKGMade in JapanMade in TaiwanKRNew PKGPb-FreePb-Free andHalogen Free *1Y*1 Special version3 Data Sheet PN10225EJ05V0DS ps2501 -1,-4,PS2501L-1,-4 ORDERING INFORMATION Part Number Order Number Solder Plating Specification Packing Style Safety Standard Approval Application Part Number *1 ps2501 -1PS2501-1-APb-Free Magazine case 100 pcs Standard products ps2501 -1 PS2501L-1 PS2501L-1-A (UL approved) PS2501L-1-F3 PS2501L-1-F3-A Embossed Tape 2 000 pcs/reel ps2501 -4 ps2501 -4-A Magazine case 20 pcs ps2501 -4 PS2501L-4 PS2501L-4-A ps2501 -1 ps2501 -1Y-A Special version Magazine case 100 pcs Standard products ps2501 -1 PS2501L-1 PS2501L-1Y-A (Pb-Free and (UL approved) PS2501L-1-F3 PS2501L-1Y-F3-A Halogen Free) Embossed Tape 2 000 pcs/reel *1 For the application of the Safety Standard, following part number should be Data Sheet PN10225EJ05V0DS ps2501 -1,-4,PS2501L-1,-4 ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, TA = 25 C)

4 RatingsParameterSymbol ps2501 -1, PS2501L-1 ps2501 -4, PS2501L-4 Unit Diode Reverse Voltage VR6 VForward Current (DC) IF80mA/chPower Dissipation Derating PD/ mW/ C Power DissipationPD150120 mW/chPeak Forward Current*1 IFP1A/chTransistor Collector to Emitter Voltage VCEO80 VEmitter to Collector Voltage VECO7 VCollector CurrentIC50mA/chPower Dissipation Derating PC/ mW/ C Power DissipationPC150120 mW/chIsolation Voltage*2BV 5 000 Ambient Temperature TA 55 to +100 C Storage Temperature Tstg 55 to +150 C *1 PW = 100 s, Duty Cycle = 1%*2 AC voltage for 1 minute at TA = 25 C, RH = 60% between input and 1-2 shorted together, 3-4 shorted together ( ps2501 -1, PS2501L-1).

5 Pins 1-8 shorted together, 9-16 shorted together ( ps2501 -4, PS2501L-4). 5 Data Sheet PN10225EJ05V0DS ps2501 -1,-4,PS2501L-1,-4 ELECTRICAL CHARACTERISTICS (TA = 25 C) ParameterSymbolConditionsMIN. TYP. MAX. UnitDiode Forward Voltage VF IF = 10 mA V Reverse CurrentIR VR = 5 V 5 A Terminal Capacitance Ct V = 0 V, f = MHz 50 pF Transistor Collector to Emitter Dark Current ICEO VCE = 80 V, IF = 0 mA 100 nA Coupled Current Transfer Ratio (IC/IF)*1 CTR IF = 5 mA, VCE = 5 V 80 300 600 % Collector Saturation Voltage VCE (sat) IF = 10 mA, IC = 2 mA V Isolation Resistance RI-O VI-O = kVDC1011 Isolation CapacitanceCI-OV = 0 V, f = MHz pF Rise Time*2tr VCC = 10 V, IC = 2 mA, RL = 100 3 s Fall Time*2tf5*1 CTR rank ( * : only ps2501 -1, PS2501L-1)K* : 300 to 600 (%) L* : 200 to 400 (%) M* : 80 to 240 (%) D* : 100 to 300 (%) H* : 80 to 160 (%) W* : 130 to 260 (%) Q* : 100 to 200 (%) N.

6 80 to 600 (%) <R>*2 Test circuit for switching timePW = 100 sDuty Cycle = 1/10 Pulse InputVCCVOUTRL = 100 50 IFInputOutput90%10%trtdtftstontoff6 Data Sheet PN10225EJ05V0DS ps2501 -1,-4,PS2501L-1,-4 TYPICAL CHARACTERISTICS (Unless otherwise specified, TA = 25 C) mW/ mW/ C150100502550100125015010 0001001 0001001017550250 25 50 VCE = 80 mW/ mW/ C20 mA50 mA IF = 1 mA2 mA5 mA40 V24 V10 V5 +60 C+25 CTA = +100 CDiode Power Dissipation PD (mW)Transistor Power Dissipation PC (mW)Ambient Temperature TA ( C)Forward Current IF (mA)Forward Voltage VF (V)Collector to Emitter Dark Current ICEO (nA)Collector Saturation Voltage VCE (sat) (V)Ambient Temperature TA ( C)Ambient Temperature TA ( C)DIODE POWER DISSIPATION TEMPERATURETRANSISTOR POWER DISSIPATIONvs.

7 AMBIENT TEMPERATUREFORWARD CURRENT VOLTAGECOLLECTOR TO EMITTER DARKCURRENT vs. AMBIENT TEMPERATURECOLLECTOR CURRENT SATURATION VOLTAGEC ollector Current IC (mA)7570260504030201004681020 mAIF = 5 mA10 mA50 mACollector Current IC (mA)Collector to Emitter Voltage VCE (V)COLLECTOR CURRENT TO EMITTER VOLTAGE0 C 25 C 50 CRemark The graphs indicate nominal characteristics. 7 Data Sheet PN10225EJ05V0DS ps2501 -1,-4,PS2501L-1, k5 k1 k50010050101 00010010110 k5 k1 k5001000 5 10 15 12510 2050 100 200 500100 k50 kIC = 2 mA,VCC = 10 V,CTR = 290%tftrtdtsIF = 5 mA,VCC = 5 V,CTR = 290%8 tstdtrtfIF = 5 mA,VCE = 5 V100 300 RL = 1 k Normalized to TA = 25 C,IF = 5 mA, VCE = 5 VForward Current IF (mA)Ambient Temperature TA ( C)Load Resistance RL ( )Frequency f (kHz)Normalized Current Transfer Ratio CTRC urrent Transfer Ratio CTR (%)Normalized Gain GVLoad Resistance RL ( )Switching Time t ( s) NORMALIZED CURRENT TRANSFERRATIO vs.

8 AMBIENT TEMPERATURECURRENT TRANSFER RATIO CURRENTSWITCHING TIME RESISTANCESWITCHING TIME RESISTANCEFREQUENCY RESPONSES witching Time t ( s) = 25 CTA = 60 (Hr)CTR (Relative Value)LONG TERM CTR DEGRADATIONIF = 5 mA 105 Sample ABCDVCE = 5 VRemark The graphs indicate nominal characteristics. Data Sheet PN10225EJ05V0DS ps2501 -1,-4,PS2501L-1,-4 TAPING SPECIFICATIONS (UNIT : mm) Tape DirectionOutline and Dimensions (Tape) OUTLINE and Dimensions (Reel) + 0 Packing: 2 000 330 to edge of Data Sheet PN10225EJ05V0DS ps2501 -1,-4,PS2501L-1,-4 NOTES ON HANDLING 1. Recommended soldering conditions(1) Infrared reflow soldering Peak reflow temperature260 C or below (package surface temperature) Time of peak reflow temperature10 seconds or less Time of temperature higher than 220 C60 seconds or less Time to preheat temperature from 120 to 180 C 120 30 s Number of reflowsThree FluxRosin flux containing small amount of chlorine (The flux with a maximum chlorine content of Wt% is recommended.)

9 10 120 30 s(preheating)220 C180 CPackage Surface Temperature T ( C)Time (s)Recommended Temperature Profile of Infrared Reflow(heating)to 10 sto 60 s260 C C(2) Wave soldering Temperature260 C or below (molten solder temperature) Time10 seconds or less Preheating conditions 120 C or below (package surface temperature) Number of timesOne (Allowed to be dipped in solder including plastic mold portion.) FluxRosin flux containing small amount of chlorine (The flux with a maximum chlorine content of Wt% is recommended.) (3) Soldering by soldering iron Peak temperature (lead part temperature) 350 C or below Time (each pins)3 seconds or less FluxRosin flux containing small amount of chlorine (The flux with a maximum chlorine content of Wt% is recommended.)

10 (a) Soldering of leads should be made at the point to mm from the root of the lead.(b) Please be sure that the temperature of the package would not be heated over 100 Sheet PN10225EJ05V0DS ps2501 -1,-4,PS2501L-1,-4(4) Cautions FluxesAvoid removing the residual flux with freon-based and chlorine-based cleaning Cautions regarding noiseBe aware that when voltage is applied suddenly between the photocoupler s input and output or betweencollector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolutemaximum Measurement conditions of current transfer ratios (CTR), which differ according to photocouplerCheck the setting values before use, since the forward current conditions at CTR measurement differ accordingto 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.