4N28S-TA1

Photocoupler Product Data Sheet 4N27/ 4N28 (M, S, S-TA1) Spec No. :DS-70-99-0011 Effective Date: 08/09/2017 Revision: D LITE-ON DCC RELEASE BNS-OD-FC001/A4 LITE-ON Technology Corp. / Optoelectronics No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C. Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660 http://www.liteon.com/opto Photocoupler 4N2X Series 1. DESCRIPTION 1.1 Features
High Current transfer ratio (CTR : MIN. 10% at IF = 10mA, VCE = 10V )

Response time( ton : TYP. 3µs at VCC = 10V, IC = 2mA, RL = 100Ω ) Input-output isolation voltage 4N25 series : Viso = 2,500Vrms 4N26 series : Viso = 1,500Vrms 4N27 series : Viso = 1,500Vrms 4N28 series : Viso = 500Vrms
Dual-in-line package : 4N25, 4N26, 4N27, 4N28
Wide lead spacing package :
Surface mounting package :
Tape and reel packaging :
Safety approval 4N25M, 4N26M, 4N27M, 4N28M 4N25S, 4N26S, 4N27S, 4N28S 4N25S-TA1, 4N26S-TA1, 4N27S-TA1, 4N28S-TA1 UL approval (NO. E113898) TUV approval (NO. R9653630) DEMKO approval (NO. 303985) CSA & cUL, VDE, FIMKO, CQC approved


RoHS Compliance All materials be used in device are followed EU RoHS directive (No.2002/95/EC). ESD pass HBM 8000V/MM2000V MSL class 1 1.2 Applications

Hybrid substrates that require high density mounting. Programmable controllers 1/14 Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C Photocoupler 4N2X Series 2. PACKAGE DIMENSIONS 2.1 4N25 2.3 4N25S 2.2 4N25M Notes : 1. Year date code. 2. 2-digit work week. 3. Factory identification mark shall be marked (W: China-CZ, Y: Thailand) 4. VDE option. Dimensions in millimeters(inches). 2/14 Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C Photocoupler 4N2X Series 2.4 2.6 4N26 2.5 4N26M 4N26S Notes : 1. Year date code. 2. 2-digit work week. 3. Factory identification mark shall be marked (W: China-CZ, Y: Thailand) 4. VDE option. Dimensions in millimeters(inches). 3/14 Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C Photocoupler 4N2X Series 2.7 2.9 4N27 2.8 4N27M 4N27S Notes : 1. Year date code. 2. 2-digit work week. 3. Factory identification mark shall be marked (W: China-CZ, Y: Thailand) 4. VDE option. Dimensions in millimeters(inches). 4/14 Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C Photocoupler 4N2X Series 2.10 2.12 4N28 2.11 4N28M 4N28S Notes : 1. Year date code. 2. 2-digit work week. 3. Factory identification mark shall be marked (W: China-CZ, Y: Thailand) 4. VDE option. Dimensions in millimeters(inches). 5/14 Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C Photocoupler 4N2X Series 3. TAPING DIMENSIONS 3.1 4N25S-TA , 4N26S-TA , 4N27S-TA , 4N28S-TA 3.2 4N25S-TA1 , 4N26S-TA1 , 4N27S-TA1 , 4N28S-TA1 Description Symbol Dimension in mm (inch) Tape wide W 16±0.3 (0.63) Pitch of sprocket holes P0 4±0.1 (0.15) F 7.5±0.1 (0.295) P2 2±0.1 (0.079) P1 12±0.1 (0.472) Distance of compartment Distance of compartment to compartment 3.3 Quantities Per Reel Package Type TA/TA1 Quantities (pcs) 1000 6/14 Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C Photocoupler 4N2X Series 4. RATING AND CHARACTERISTICS 4.1 Absolute Maximum Ratings at Ta=25°C Parameter Input Output Symbol Rating Unit Forward Current IF 80 mA Reverse Voltage VR 6 V Power Dissipation P 150 mW Collector - Emitter Voltage VCEO 30 V Emitter - Collector Voltage VECO 7 V Collector - Base Voltage VCBO 70 V Collector Current IC 100 mA Collector Power Dissipation PC 150 mW Total Power Dissipation Ptot 250 mW 2,500 4N25 series 4N26 series *1. 1,500 Viso *1 Isolation Voltage Vrms 4N27 series 1,500 4N28 series 500 Operating Temperature Topr -55 ~ +100 o C Storage Temperature Tstg -55 ~ +150 o C *2 Soldering Temperature Tsol 260 o C AC For 1 Minute, R.H. = 40 ~ 60% Isolation voltage shall be measured using the following method. (1) Short between anode and cathode on the primary side and between collector and emitter on the secondary side. (2) The isolation voltage tester with zero-cross circuit shall be used. (3) The waveform of applied voltage shall be a sine wave. *2. For 10 Seconds 7/14 Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C Photocoupler 4N2X Series 4.2 Electrical Optical Characteristics at Ta=25°C Parameter Input Symbol Min. Typ. Max. Unit Forward Voltage VF — 1.2 1.5 V IF=10mA Reverse Current IR — — 10 µA VR=4V Terminal Capacitance Ct — 50 — pF V=0, f=1KHz Collector Dark Current ICEO — — 50 nA VCE=10V, IF=0 BVCEO 30 — — V IC=0.1mA, IF=0 BVECO 7 — — V IE=10µA, IF=0 BVCBO 70 — — V IC=0.1mA, IF=0 IC 2 — — mA CTR 20 — — % IC 1 — — mA CTR 10 — — % VCE(sat) — 0.1 0.5 V Riso 5×1010 1×1011 — Ω Collector-Emitter Test Condition Breakdown Voltage Output Emitter-Collector Breakdown Voltage Collector-Base Breakdown Voltage Collector Current (4N25/4N26) * Current Transfer Ratio (4N25/4N26) IF=10mA, VCE=10V Collector Current (4N27/4N28) * Current Transfer Ratio TRANSFER CHARACTERISTI CS (4N27/4N28) Collector-Emitter IF=50mA, IC=2mA Saturation Voltage Isolation Resistance DC500V, 40 ~ 60% R.H. *. Floating Capacitance Cf — 1 — pF V=0, f=1MHz Response Time (Rise) tr — 3 — µs VCE=2V, IC=2mA Response Time (Fall) tf — 3 — µs RL=100Ω, Current Transfer Ratio CTR = IC IF × 100% 8/14 Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C Photocoupler 4N2X Series 5. CHARACTERISTICS CURVES Fig.1 Forward Current vs. Ambient Temperature Fig.2 Collector Power Dissipation vs. Ambient Temperature Collector power dissipation Pc (mW) Forward current I F (mA) 100 80 60 40 20 0 -55 -25 0 25 50 75 100 125 200 150 100 50 0 -55 -25 o 50 Current Transfer ratio CTR (%) Forward current IF (mA) o o o 100 o 50 20 10 5 2 1 0 0.5 1.0 1.5 2.0 2.5 V = 10V o Ta= 25 C 40 30 20 R = 10 100k 0 0.1 0.2 0.5 1 3.0 Forward voltage VF(V) Collector current Ic (mA) 300 Pc(MAX.) 30mA 10 20mA 5 10mA 5mA 0 0 5 5 10 20 50 100 Fig.6 Relative Current Transfer Ratio vs. Ambient Temperature 10 Collector-emitter voltage VCE (V) 15 Relative current transfer ratio (%) IF = 40mA o Ta= 25 C 2 Forward current IF (mA) Fig.5 Collector Current vs. Collector-emitter Voltage 15 75 100 125 Fig.4 Current Transfer Ratio vs. Forward Current 500 200 50 Ambient temperature Ta ( C) Fig.3 Forward Current vs. Forward Voltage o 25 0 o Ambient temperature Ta ( C) IF= 10mA V = 10V 200 100 0 -55 -25 0 25 50 75 100 o Ambient temperature Ta ( C) 9/14 Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C Photocoupler 4N2X Series Fig.8 Collector Dark Current vs. Ambient Temperature -6 0.3 10 I F= 50mA I C= 2mA 5 Collector dark current ICEO (A) Collector-emitter saturation voltage VCE(sat)(V) Fig.7 Collector-emitter Saturation Voltage vs. Ambient Temperature 0.2 0.1 5 -8 10 5 -9 10 5 -10 10 5 10 5 -12 10 5 -13 0 -55 10 -25 0 25 50 75 100 -55 20 40 60 100 125 Fig.10 Frequency Response 5 V = 10V Ic= 2mA Ta= 25 C V = 5V Ic= 2mA Ta= 25 C tf 20 Voltage gain Av (dB) tr O Response time ( s) 0 Ambient temperature Ta ( C) Fig.9 Response Time vs. Load Resistance 50 -25 O O Ambient temperature Ta ( C) 100 V = 10V -7 10 td 10 5 2 ts 1 0.5 O 0 -5 100 RL= 10k 1k -10 -15 0.2 0.1 0.05 0.1 0.2 0.5 1 2 -20 0.5 1 2 5 10 20 50 5 10 20 Load resistance RL(k ) Test Circuit for Response Time 5 7mA 5mA 6 1mA 2mA 3mA Vcc Ic= 0.5mA Collector-emitter saturation voltage VCE(sat)(V) Fig.11 Collector-emitter Saturation Voltage vs. Forward Current 7 50 100 200 500 Frequency f (kHz) O Ta= 25 C Input RD RL Input Output Output 10% 90% ts td 4 tr 3 tf Test Circuit for Frequency Response 2 Vcc 1 RD RL 0 0 5 10 15 20 25 Forward current I F(mA) Output 30 10/14 Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C Photocoupler 4N2X Series 6. TEMPERATURE PROFILE OF SOLDERING 6.1 IR Reflow Soldering (JEDEC-STD-020C compliant) One time soldering reflow is recommended within the condition of temperature and time profile shown below. Do not solder more than three times. Profile item Conditions Preheat - Temperature Min (TSmin) 150˚C - Temperature Max (TSmax) 200˚C - Time (min to max) (ts) 90±30 sec Soldering zone - Temperature (TL) 217˚C - Time (tL) 60 sec Peak Temperature (TP) 260˚C Ramp-up rate 3˚C / sec max. Ramp-down rate 3~6˚C / sec 20 sec Temperature ( C) Ramp-up TP 260 C TL 217 C Tsmax 200 C Ramp-down 60 sec tL (Soldering) Tsmin 150 C 25 C 60 ~ 120 sec ts (Preheat) 35~70 sec 11/14 Time (sec) Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C Photocoupler 4N2X Series 6.2 Wave Soldering (JEDEC22A111 compliant) One time soldering is recommended within the condition of temperature. Temperature: 260+0/-5˚C Time: 10 sec. Preheat temperature:25 to 140˚C Preheat time: 30 to 80 sec. 6.3 Hand Soldering by Soldering Iron Allow single lead soldering in every single process. One time soldering is recommended. Temperature: 380+0/-5˚C Time: 3 sec max. 12/14 Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C Photocoupler 4N2X Series 7. RRECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD) Note : Dimensions in millimeters. 13/14 Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C Photocoupler 4N2X Series 8. Naming rule 4NXX (1)-( 2) DEVICE PART NUMBER (1) No suffix = Dual-in-Line package M = Wide lead spacing package S = Surface mounting package (2) TAPING TYPE (TA,TA1 or none) 4NXX series have tape and reel solution. Please refer to orientation of taping on Page P6 Example : 4N25S-TA1 4N XX(1)( 2)-V DEVICE PART NUMBER (1) No suffix = Dual-in-Line package M = Wide lead spacing package S = Surface mounting package (2) TAPING TYPE (TA,TA1 or none) 4NXX series have tape and reel solution. Please refer to orientation of taping on Page P6 (3) VDE order option Example : 4N25STA1-V-G 9. Notes:
LiteOn is continually improving the quality, reliability, function or design and LiteOn reserves the right to make changes without further notices.
The products shown in this publication are designed for the general use in electronic applications such as office automation equipment, communications devices, audio/visual equipment, electrical application and instrumentation.
For equipment/devices where high reliability or safety is required, such as space applications, nuclear power control equipment, medical equipment, etc, please contact our sales representatives.
When requiring a device for any ”specific” application, please contact our sales in advice.
If there are any questions about the contents of this publication, please contact us at your convenience.
The contents described herein are subject to change without prior notice.
Immerging unit’s body in solder paste is not recommended. 14/14 Part No. : 4N2X series BNS-OD-FC002/A4 Rev.: C