LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only FEATURES 1. This specification shall be applied to photocoupler. Model No. 4N25 / 4N26 as an option. 2. Applicable Models (Business dealing name) * Response time ( tr : TYP. 3s at VCE = 10V, IC = 2mA, RL = 100 ) * Current transfer ratio ( CTR : MIN. 20% at IF = 10mA, VCE = 10V ) * Input-output isolation voltage 4N25 series : Viso = 2,500Vrms 4N26 series : Viso = 1,500Vrms * Dual-in-line package : 4N25-V, 4N26-V * Wide lead spacing package : 4N25M-V, 4N26M-V * Surface mounting package : 4N25S-V, 4N26S-V * Tape and reel packaging : 4N25S-TA1-V, 4N26S-TA1-V * Creepage distance > 8.0 mm * Clearance > 8.0 mm 3. Safety certification list * UL approved ( No. E113898 ) * TUV approved ( No. R9653630 ) * CSA approved ( No. CA91533-1 ) * FIMKO approved ( No. 193422-01 ) * NEMKO approved ( No. P96103013 ) * DEMKO approved ( No. 303985 ) * SEMKO approved ( No. 9646047 / 01-30 ) * VDE approved ( No. 094722 ) Part No. : 4N25/4N26 (M, S, S-TA1)-V BNS-OD-C131/A4 Page : 1 of 12 LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only FEATURES 4. The relevant models are the models Approved by VDE according to DIN VDE 0884:1992-06 Approved Model No.: 4N25 / 4N256 / 4N25M / 4N26M / 4N25S / 4N26S ; 4N25S-TA1 / 4N256S-TA1 VDE approved No.: 094722 (According to the specification DIN VDE 0884:1992-06) * Operating isolation voltage VIORM : 420V (Peak) * Transient voltage VTR : 6000V (Peak) * Pollution : 2 (According to VDE 0110-1 : 1997-04) * Clearances distance (Between input and output) : 7.0mm (MIN.) * Creepage distance (Between input and output) : 7.0mm (MIN.) * Isolation thickness between input and output : 0.4mm (MIN.) * Safety limit values Current (Isi) : 400mA (Diode side) Power (Psi) : 700mW (Phototransistor side) Temperature(Tsi) : 175oC In order to keep safety electric isolation of photocoupler, please set the protective circuit to keep within safety limit values when the actual application equipment troubled. * Indication of VDE 0884 approval prints " Part No. : 4N25/4N26 (M, S, S-TA1)-V BNS-OD-C131/A4 " on sleeve package. Page : 2 of 12 LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only OUTLINE DIMENSIONS 4N25 / 4N26: 4N25M / 4N26M: *1. Year date code. *2. 2-digit work week. *3. Factory identification mark shall be marked (Z : Taiwan, Y : Thailand). Part No. : 4N25/4N26 (M, S, S-TA1)-V BNS-OD-C131/A4 Page : 3 of 12 LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only OUTLINE DIMENSIONS 4N25S / 4N26S : *1. Year date code. *2. 2-digit work week. *3. Factory identification mark shall be marked (Z : Taiwan, Y : Thailand). Part No. : 4N25/4N26 (M, S, S-TA1)-V BNS-OD-C131/A4 Page : 4 of 12 LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only TAPING DIMENSIONS 4N25S-TA1 , 4N26S-TA1 : Description Tape wide Pitch of sprocket holes Distance of compartment Distance of compartment to compartment Part No. : 4N25/4N26 (M, S, S-TA1)-V BNS-OD-C131/A4 Symbol W P0 F P2 P1 Dimensions in mm ( inches ) 16 0.3 ( .63 ) 4 0.1 ( .15 ) 7.5 0.1 ( .295 ) 2 0.1 ( .079 ) 12 0.1 ( .472 ) Page : 5 of 12 LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only ABSOLUTE MAXIMUM RATING ( Ta = 25C ) PARAMETER 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 Ptot 250 mW Viso 5,000 Vrms Operating Temperature Topr -55 ~ +100 C Storage Temperature Tstg -55 ~ +150 C Tsol 260 C INPUT OUTPUT Total Power Dissipation *1 Isolation Voltage *2 Soldering Temperature *1. 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, emitter and base 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 Part No. : 4N25/4N26 (M, S, S-TA1)-V BNS-OD-C131/A4 Page : 6 of 12 LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only ELECTRICAL - OPTICAL CHARACTERISTICS ( Ta = 25C ) PARAMETER INPUT OUTPUT VF -- 1.2 1.5 V IF=10mA Reverse Current IR -- -- 10 A VR=4V Terminal Capacitance Ct -- 50 -- pF V=0, f=1KHz Collector Dark Current ICEO -- -- 50 nA VCE=10V, IF=0 Collector-Emitter Breakdown Voltage BVCEO 30 -- -- V IC=0.1mA IF=0 Emitter-Collector Breakdown Voltage BVECO 7 -- -- V IE=10A IF=0 Collector-Base Breakdown Voltage BVCBO 70 -- -- V IC=0.1mA IF=0 IC 2 -- -- mA CTR 20 -- -- % Collector-Emitter Saturation Voltage VCE(sat) -- 0.1 0.5 V IF=50mA IC=2mA Isolation Resistance Riso -- DC500V 40 ~ 60% R.H. Floating Capacitance Cf -- 1 -- pF V=0, f=1MHz Response Time (Rise) tr -- 3 -- s Response Time (Fall) tf -- 3 -- s * Current Transfer Ratio * CTR = CONDITIONS Forward Voltage Collector Current TRANSFER CHARACTERISTICS SYMBOL MIN. TYP. MAX. UNIT 5x1010 1x1011 IF=10mA VCE=10V VCE=10V, IC=2mA RL=100 IC x 100% IF Part No. : 4N25/4N26 (M, S, S-TA1)-V BNS-OD-C131/A4 Page : 7 of 12 LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only ISOLATION SPECIFICATION ACCORDING TO VDE 0884 Parameter Symbol Conditions Rating Unit 55/100/21 - 2 - - 420 VPEAK tp=60s, qc<5pC 630 VPEAK tp=1s, qc<5pC 788 VPEAK tINI = 10s 6000 VPEAK Class of environmental test - DIN IEC68 Pollution - DIN VDE0110 Maximum Operating Isolation Voltage Partial Discharge Test Diagram 1 Voltage (Between Input and Output) Diagram 2 Maximum Over-voltage VIORM Vpr VINITIAL Remark Refer to the Diagram 1, 2 Safety Maximum Ratings o 1) Case Temperature Tsi IF = 0, Pc = 0 175 2) Input Current Isi Pc=0 400 mA 3) Electric Power (Output or Total Power Issipation) Psi - 700 mW Isolation Resistance (Test Voltage Between Input and Output : DC500V) RISO Ta=Tsi MIN.109 Ta=Topr(MAX.) MIN.1011 Ta=25 oC MIN.1012 C Refer to the Figure 1, 3 Precautions in performing isolation test * Partial discharge test methods shall be the ones according to the specifications of VDE 0884:1992-06 * Please don't carry out isolation test (Viso) over VINITIAL ,This product deteriorates isolation characteristics by partial discharge due to applying high voltage (ex. VINITIAL ). And there is possibility that this product occurs partial discharge in operating isolation voltage (VIORM) Part No. : 4N25/4N26 (M, S, S-TA1)-V BNS-OD-C131/A4 Page : 8 of 12 LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only PARTIAL DISCHARGE TEST METHOD Method (A) for type testing and random testing. V VINTIAL Vpr VIORM tp tb t3 t1 tini t2 t4 t1, t2 = 1 to 10s t3, t4 = 1s tp (Partial Discharge Measuring Time)= 60s tb = 62s tini = 10s t Method (B) for routine testing. V Vpr VIORM t3 tp tb t4 t3, t4 = 0.1s tp (Partial Discharge Measuring Time)= 1s tb = 1.2s t The partial discharge level shall not exceed 5 pC during the partial discharge measuring time interval tp under the test conditions shown above. Part No. : 4N25/4N26 (M, S, S-TA1)-V BNS-OD-C131/A4 Page : 9 of 12 LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only CHARACTERISTICS CURVES Fig. 1 Forward Current vs. Ambient Temperature Fig. 2 Diode Power Dissipation vs. Ambient Temperature Fig. 3 Collector Power Dissipation vs. Ambient Temperature Fig. 4 Total Power Dissipation vs. Ambient Temperature Part No. : 4N25/4N26 (M, S, S-TA1)-V BNS-OD-C131/A4 Page : 10 of 12 LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only TEST CIRCUITS Test Circuit for Response Time Test Circuit for Frequency Response Part No. : 4N25/4N26 (M, S, S-TA1)-V BNS-OD-C131/A4 Page : 11 of 12 LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only TEMPERATURE PROFILE OF SOLDERING REFLOW (1) One time soldering reflow is recommended within the condition of temperature and time profile shown below. 30 seconds 230 C 200 C 180 C 1 minute 25 C 2 minutes 1.5 minutes 1 minute (2) When using another soldering method such as infrared ray lamp, the temperature may rise partially in the mold of the device. Keep the temperature on the package of the device within the condition of above (1) RECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD) Unit : mm Part No. : 4N25/4N26 (M, S, S-TA1)-V BNS-OD-C131/A4 Page : 12 of 12