The PS2501-1, -2, -4 and PS2501L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diodeand an NPN silicon phototransistor.
The PS2501-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -2, -4 are lead bending type(Gull-wing) for surface mount.
−NEPOC Series−TMFEATURES
•High isolation voltage (BV = 5 000 Vr.m.s.)•High collector to emitter voltage (VCEO = 80 V)•High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.)
•Ordering number of taping product: PS2501L-1-E3, E4, F3, F4, PS2501L-2-E3, E4•UL approved: File No. E72422 (S)
APPLICATIONS
•Power supply•Telephone/FAX.•FA/OA equipment
•Programmable logic controller
The information in this document is subject to change without notice.Document No. P10025EJ7V0DS00 (7th edition)Date Published April 1998 NS CP(K)Printed in Japan
The mark • shows major revised points.
©
1988
PS2501-1,-2,-4,PS2501L-1,-2,-4PACKAGE DIMENSIONS (in millimeters)DIP Type
PS2501-1 (New Package)TOP VIEW43PS2501-4 (New Package)TOP VIEW1615141312111094.6 ± 0.35121. Anode2. Cathode3. Emitter4. Collector20.3 MAX.12345678 1, 3, 5, 7. Anode 2, 4, 6, 8. Cathode 9,11,13,15. Emitter10,12,14,16. Collector6.57.626.57.623.8MAX.2.84.55MIN.MAX.2.84.55MIN.MAX.0.650.653.8MAX.1.25±0.152.540.50 ± 0.100.25M0 to 15˚1.25±0.152.540.50 ± 0.100.25M0 to 15˚PS2501-15.1 MAX.TOP VIEW43PS2501-210.2 MAX.TOP VIEW8765121. Anode2. Cathode3. Emitter4. Collector12341, 3. Anode2, 4. Cathode5, 7. Emitter6, 8. Collector6.57.626.57.623.8MAX.2.84.55MIN.MAX.2.84.55MIN.MAX.0.650.653.8MAX.1.25±0.152.540.50 ± 0.100.25M0 to 15˚1.25±0.152.540.50 ± 0.100.25M0 to 15˚PS2501-420.3 MAX.TOP VIEW1615141312111097.6212345678 1, 3, 5, 7. Anode 2, 4, 6, 8. Cathode 9,11,13,15. Emitter10,12,14,16. Collector2.84.55MIN.MAX.0.653.8MAX.6.51.25±0.152.540.50 ± 0.100.25M0 to 15˚Caution New package 1-ch, 4-ch only
2
PS2501-1,-2,-4,PS2501L-1,-2,-4Lead Bending Type
PS2501L-1 (New Package)TOP VIEW43PS2501L-4 (New Package)TOP VIEW1615141312111094.6 ± 0.35121. Anode2. Cathode3. Emitter4. Collector20.3 MAX.12345678 1, 3, 5, 7. Anode 2, 4, 6, 8. Cathode 9,11,13,15. Emitter10,12,14,16. Collector6.56.50.05 to 0.27.623.8MAX.7.623.8MAX.1.25±0.150.25M2.540.90 ± 0.259.60 ± 0.41.25±0.150.25M2.540.90 ± 0.259.60 ± 0.4PS2501L-1TOP VIEW43PS2501L-2TOP VIEW87655.1 MAX.121. Anode2. Cathode3. Emitter4. Collector10.2 MAX.12341, 3. Anode2, 4. Cathode5, 7. Emitter6, 8. Collector6.56.50.05 to 0.27.623.8MAX.7.623.8MAX.1.25±0.150.25M2.540.90 ± 0.259.60 ± 0.41.25±0.150.25M2.540.90 ± 0.259.60 ± 0.4PS2501L-4TOP VIEW16151413121110920.3 MAX.12345678 1, 3, 5, 7. Anode 2, 4, 6, 8. Cathode 9,11,13,15. Emitter10,12,14,16. Collector6.57.623.8MAX.1.25±0.150.25M2.540.90 ± 0.259.60 ± 0.4Caution New package 1-ch, 4-ch only
0.05 to 0.20.05 to 0.20.05 to 0.23
PS2501-1,-2,-4,PS2501L-1,-2,-4ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified)
Ratings
Parameter
Symbol
PS2501-1,PS2501L-1
680
1.5150
180750
1.5150
5 000−55 to +100−55 to +150
1.21201.2120PS2501-2,-4PS2501L-2,-4
Unit
DiodeReverse VoltageForward Current (DC)Power Dissipation DeratingPower DissipationPeak Forward Current
*1
VRIF
VmAmW/°CmW/chAVVmA/chmW/°CmW/chVr.m.s.°C°C
∆PD/°CPDIFPVCEOVECOIC
TransistorCollector to Emitter VoltageEmitter to Collector VoltageCollector Current
Power Dissipation DeratingPower Dissipation
∆PC/°CPCBVTATstg
Isolation Voltage
*2
Operating Ambient TemperatureStorage Temperature
*1PW = 100 µs, Duty Cycle = 1 %
*2AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output
4
PS2501-1,-2,-4,PS2501L-1,-2,-4ELECTRICAL CHARACTERISTICS (TA = 25 °C)
Parameter
Diode
Forward VoltageReverse CurrentTerminal Capacitance
Transistor
Collector to Emitter DarkCurrent
Current Transfer Ratio
*1
(IC/IF)
Collector SaturationVoltage
Isolation ResistanceIsolation CapacitanceRise Time Fall Time
*2
SymbolVFIRCtICEO
IF = 10 mAVR = 5 V
ConditionsMIN.TYP.1.17
MAX.1.45
UnitV
µApF
V = 0 V, f = 1.0 MHzVCE = 80 V, IF = 0 mA
50
100
nA
CoupledCTRIF = 5 mA, VCE = 5 V80300600%
VCE (sat)IF = 10 mA, IC = 2 mA
11
0.3VΩ
RI-OCI-Otrtf
VI-O = 1.0 kVDC
V = 0 V, f = 1.0 MHz
VCC = 10 V, IC = 2 mA, RL = 100 Ω
10
0.535
pF
µs
*2
*1CTR 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: 80 to 600 (%)
*2Test circuit for switching time
Pulse InputIFVCCµPW = 100 sDuty Cycle = 1/10VOUTRL = 100 Ω50 Ω5
PS2501-1,-2,-4,PS2501L-1,-2,-4TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise specified)
DIODE POWER DISSIPATION vs.AMBIENT TEMPERATURE150)Wm( DPS2501-1P no100PS2501L-1itaPS2501-2piPS2501L-21.5 mW/˚CssPS2501-4iDPS2501L-4 rew50oP1.2 mW/˚C edoiD0255075100125150Ambient Temperature TA (˚C)FORWARD CURRENT vs.FORWARD VOLTAGE10050TA = +100 ˚C)A+60 ˚Cm+25 ˚C( F10I tn5erru0 ˚CC–25 ˚C dr1–55 ˚Cawr0.5oF0.10.70.80.91.01.11.21.31.41.5Forward Voltage VF (V)COLLECTOR TO EMITTER DARKCURRENT vs. AMBIENT TEMPERATURE)An( OE10 000CIVCE = 80 V tn40 Verru1 00024 V10 VC 5 VkraD 100rettimE o10t rotcello1C–50–250255075100Ambient Temperature TA (˚C)6
TRANSISTOR POWER DISSIPATIONvs. AMBIENT TEMPERATURE)150Wm( CP PS2501-1 noPS2501L-1it100apPS2501-2is1.5 mW/˚CsPS2501L-2iDPS2501-4 rePS2501L-4woP50 r1.2 mW/˚CotsisnarT0255075100125150Ambient Temperature TA (˚C)COLLECTOR CURRENT vs.COLLECTOR TO EMITTER VOLTAGE7060)Am( 50CI tne40rru50 mAC 30r20 mAo10 mAtcel20lIF = 5 mAoC100246810Collector to Emitter Voltage VCE (V)COLLECTOR CURRENT vs.COLLECTOR SATURATION VOLTAGE4050 mA20 mA)A10 mAm10(5 mA CI 5 tn2 mAerruC ro1 IF = 1 mAtcello0.5C0.100.20.40.60.81.0Collector Saturation Voltage VCE(sat) (V)NORMALIZED CURRENT TRANSFERRATIO vs. AMBIENT TEMPERATURER1.2TC oit1.0aR refs0.8narT t0.6nerruC0.4 dezNormalized to 1.0ila0.2at TA = 25 ˚C,mrIF = 5 mA, VCE = 5 VoN0–50–250255075100Ambient Temperature TA (˚C)SWITCHING TIME vs.LOAD RESISTANCE50IC = 2 mA,VtfCC = 10 V,trCTR = 290 %)s 10 µ( t etdmiTts gnih1ctiwS0.110501005001 k5 k10 kLoad Resistance RL (Ω)FREQUENCY RESPONSEIF = 5 mA,0VCE = 5 VVG n–5iaG de–10zi100 Ωlamr–15oNRL = 1 kΩ–20300 Ω0.5125102050100200500Frequency f (kHz)Remark The graphs indicate nominal characteristics.
PS2501-1,-2,-4,PS2501L-1,-2,-4CURRENT TRANSFER RATIO vs.FORWARD CURRENT450)%400( RT350C o300itaR250 refs200narT150 tner100ruC5000.050.10.5151050Forward Current IF (mA)SWITCHING TIME vs.LOAD RESISTANCE1 000IF = 5 mA,tfVCC = 5 V,CTR = 290 %)s µ ( 100tst emiT gnihc10tiwStr1td1005001 k5 k10 k50 k100 kLoad Resistance RL (Ω)LONG TERM CTR DEGRADATION1.2IF = 5 mA (TYP.)1.0)eula0.8V TA = 25 ˚Cevita0.6leR( R0.4TA = 60 ˚CTC0.20102103104105Time (Hr)7
PS2501-1,-2,-4,PS2501L-1,-2,-4TAPING SPECIFICATIONS (in millimeters)
Outline and Dimensions (Tape)2.0±0.14.0±0.11.75±0.11.55±0.14.3±0.27.5±0.116.0±0.31.55±0.18.0±0.15.6±0.10.3Tape DirectionPS2501L-1-E3PS2501L-1-F3PS2501L-1-E4PS2501L-1-F4Outline and Dimensions (Reel)2.0±0.5φ13.0±0.5PS2501L-1-E3, E4: φ 250φPS2501L-1-F3, F4: 33010.3±0.1R 1.0φ21.0±0.8φ80.0±5.016.4+2.0–0.0Packing: PS2501L-1-E3, E4 1 000 pcs/reelPS2501L-1-F3, F4 2 000 pcs/reel8
PS2501-1,-2,-4,PS2501L-1,-2,-4Outline and Dimensions (Tape)2.0±0.14.0±0.11.75±0.11.55±0.14.3±0.216.0±0.310.3±0.17.5±0.11.55±0.112.0±0.110.4±0.10.3Tape DirectionPS2501L-2-E3PS2501L-2-E4Outline and Dimensions (Reel)2.0±0.5φ13.0±0.5R 1.0φ21.0±0.8φ80.0±5.0φ33016.4+2.0–0.0Packing: 1 000 pcs/reel9
PS2501-1,-2,-4,PS2501L-1,-2,-4RECOMMENDED SOLDERING CONDITIONS
(1) Infrared reflow soldering•Peak reflow temperature
•Time of temperature higher than 210 °C•Number of reflows•Flux
235 °C (package surface temperature)30 seconds or lessThree
Rosin flux containing small amount of chlorine (The flux with amaximum chlorine content of 0.2 Wt % is recommended.)
Recommended Temperature Profile of Infrared Reflow
Package Surface Temperature T (˚C)(heating)to 10 s235 ˚C (peak temperature)210 ˚Cto 30 s120 to 160 ˚C60 to 90 s(preheating)Time (s)
Caution Avoid removing the residual flux with chlorine-based cleaning solvent after a reflow process.
Peak temperature 235 ˚C or below(2) Dip soldering•Temperature•Time
•Number of times•Flux
260 °C or below (molten solder temperature)10 seconds or lessOne
Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of0.2 Wt % is recommended.)
10
PS2501-1,-2,-4,PS2501L-1,-2,-4[MEMO]
11
PS2501-1,-2,-4,PS2501L-1,-2,-4CAUTION
Within this device there exists GaAs (Gallium Arsenide) material which is a
harmful substance if ingested. Please do not under any circumstances break thehermetic seal.
NEPOC is a trademark of NEC Corporation.
No part of this document may be copied or reproduced in any form or by any means without the prior writtenconsent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in thisdocument.
NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectualproperty rights of third parties by or arising from use of a device described herein or any other liability arisingfrom use of such device. No license, either express, implied or otherwise, is granted under any patents,copyrights or other intellectual property rights of NEC Corporation or others.
While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices,the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons orproperty arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safetymeasures in its design, such as redundancy, fire-containment, and anti-failure features.NEC devices are classified into the following three quality grades:
\"Standard\a customer designated \"quality assurance program\" for a specific application. The recommended applicationsof a device depend on its quality grade, as indicated below. Customers must check the quality grade of eachdevice before using it in a particular application.
Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots
Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support)
Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc.
The quality grade of NEC devices is \"Standard\" unless otherwise specified in NEC's Data Sheets or Data Books.If customers intend to use NEC devices for applications other than those specified for Standard quality grade,they should contact an NEC sales representative in advance.Anti-radioactive design is not implemented in this product.
M4 96. 5
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