DESCRIPTION HIGH ISOLATION VOLTAGE 4-PIN SOP PHOTOCOUPLER PHOTOCOUPLER NEPOC Series The is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor. This package is mounted in a plastic SOP (Small Outline Package) for high density applications. The package has shield effect to cut off ambient light. FEATURES Isolation distance (0.4 mm MIN.) High isolation voltage (BV = 3 750 Vr.m.s.) SOP (Small Outline Package) type High-speed switching (tr = 4 µs TYP., tf = 5 µs TYP.) Ordering number of taping product: -F3, F4 UL approved: File No. E72422 (S) BSI approved: No. 8436/8437 APPLICATIONS Hybrid IC Programmable logic controllers Power supply Document No. PN249EJ0V0DS (st edition) (Previous No. P443EJ3V0DS00) Date Published February 2003 CP(K) The mark shows major revised points.
PACKAGE DIMENSIONS (Unit: mm) 2.±0.2 0.±0. 4±0.5 2.54 0.4 +0. PHOTOCOUPLER CONSTRUCTION Air Distance Parameter Creepage Distance Isolation Distance Unit (MIN.) 5 mm 5 mm 0.4 mm 0.05 0.25 M 0.5 +0. 0.05 Data Sheet PN249EJ0V0DS TOP VIEW 4 3 2 0.5±0.3 7.0±0.3 4.4. Anode 2. Cathode 3. Emitter 4. Collector 2
ORDERING INFORMATION (Solder Contains Lead) Part Number Package Packing Style Application Part Number * 4-pin SOP Magazine case pcs -F3 -F4 Embossed Tape 3 500 pcs/reel * For the application of the Safety Standard, following part number should be used. ORDERING INFORMATION (Pb-Free) Part Number Package Packing Style Application Part Number * -A 4-pin SOP Magazine case pcs -F3-A -F4-A Embossed Tape 3 500 pcs/reel * For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (TA = 25 C, unless otherwise specified) Parameter Symbol Ratings Unit Diode Forward Current (DC) IF 50 ma Reverse Voltage VR 6 V Power Dissipation Derating PD/ C 0.8 mw/ C Power Dissipation PD 80 mw Peak Forward Current * IFP.0 A Transistor Collector to Emitter Voltage VCEO 40 V Emitter to Collector Voltage VECO 5 V Collector Current IC 40 ma Power Dissipation Derating PC/ C.5 mw/ C Power Dissipation PC 50 mw Isolation Voltage *2 BV 3 750 Vr.m.s. Operating Ambient Temperature TA 55 to + C Storage Temperature Tstg 55 to +50 C * PW = µs, Duty Cycle = % *2 AC voltage for minute at TA = 25 C, RH = 60 % between input and output Data Sheet PN249EJ0V0DS 3
ELECTRICAL CHARACTERISTICS (TA = 25 C) Parameter Symbol Conditions MIN. TYP. MAX. Unit Diode Forward Voltage VF IF = 5 ma..4 V Transistor Coupled * CTR rank Reverse Current IR VR = 5 V 5 µa Terminal Capacitance Ct V = 0 V, f = MHz 5 pf Collector to Emitter Dark Current ICEO IF = 0 ma, VCE = 40 V na Current Transfer Ratio CTR IF = 5 ma, VCE = 5 V 50 400 % (IC/IF) * Collector Saturation Voltage VCE (sat) IF = ma, IC = 2 ma 0.3 V Isolation Resistance RI-O VI-O = kvdc Ω Isolation Capacitance CI-O V = 0 V, f = MHz 0.4 pf Rise Time *2 tr VCC = 5 V, IC = 2 ma, RL = Ω 4 µs Fall Time *2 tf 5 K: 200 to 400 (%) M: 50 to 50 (%) L: to 300 (%) N: 50 to 400 (%) *2 Test circuit for switching time Pulse Input PW = µ s Duty cycle = / In monitor IF 50 Ω RL = Ω VCC VOUT 4 Data Sheet PN249EJ0V0DS
TYPICAL CHARACTERISTICS (TA = 25 C, unless otherwise specified) Collector to Emitter Dark Current ICEO (na) Diode Power Dissipation PD (mw) Forward Current IF (ma) 80 60 40 20 0. DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE Ambient Temperature TA ( C) FORWARD CURRENT vs. FORWARD VOLTAGE 0.0 0.0 0.5.0.5 2.0 000 Forward Voltage VF (V) COLLECTOR TO EMITTER DARK CURRENT vs. AMBIENT TEMPERATURE 000 0 25 50 75 TA = + C +60 C +25 C VCE = 20 V 40 V Ambient Temperature TA ( C) 0 C 25 C 50 C 25 0 25 50 75 Transistor Power Dissipation PC (mw) Collector Current IC (ma) Collector Current IC (ma) 2 80 50 20 90 60 30 0 TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 25 50 75 Ambient Temperature TA ( C) COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE 35 IF = 25 ma 30 20 ma 5 ma 25 20 5 5 ma 5 ma 0 2 4 6 8 Collector to Emitter Voltage VCE (V) COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE ma 5 ma 2 ma IF = ma 0. 0.0 0.2 0.4 0.6 0.8.0 Collector Saturation Voltage VCE(sat) (V) Data Sheet PN249EJ0V0DS 5
Normalized Current Transfer Ratio CTR Switching Time t ( µ s) Normalized Gain Gv.4.2.0 0.8 0.6 0.4 0.2 NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE 0.0 50 0 5 5 20 FREQUENCY RESPONSE Frequency f (khz) Normalized to.0 at TA = 25 C, IF = 5 ma, VCE = 5 V 25 0 25 50 75 IC = 2 ma, VCC = 5 V, CTR = 200 % Ambient Temperature TA ( C) SWITCHING TIME vs. LOAD RESISTANCE tf tr td Load Resistance RL (Ω) Current Transfer Ratio CTR (%) Switching Time t ( µ s) CTR (Relative Value) CURRENT TRANSFER RATIO vs. FORWARD CURRENT Forward Current IF (ma) SWITCHING TIME vs. LOAD RESISTANCE ts 0. k k k k k RL = kω Ω 300 Ω 25 0. 000 Remark The graphs indicate nominal characteristics. 400 350 300 250 200 50 VCE = 5 V, n = 3 50 0 0. 000.2.0 0.8 0.6 0.4 0.2 Data Sheet PN249EJ0V0DS IF = ma, VCC = 5 V, CTR = 200 % Load Resistance RL (Ω) LONG TERM CTR DEGRADATION IF = ma, TA = 25 C IF = 5 ma, TA = 25 C IF = 20 ma, TA = 25 C IF = 20 ma, TA = 60 C 0.0 2 3 4 5 6 Time (Hr) tf ts tr td IF = 5 ma 6
TAPING SPECIFICATIONS (UNIT: mm) Outline and Dimensions (Tape) Tape Direction Outline and Dimensions (Reel) R.0 2.0±0.05 4.0±0..55±0. -F3 Packing: 3 500 pcs/reel 8.0±0. 2.0±0.5 φ3.0±0.2 φ2.0±0.8.5 +0. 0 4.6±0..75±0. 5.5±0.05 2.0±0.2 φ330±2.0 7.4±0. -F4 φ±.0 φ3.0±0.2 0.3 2.9 MAX. 2.4±0. 2.0±0.5 3.5±.0 7.5±.0.9 to 5.4 Outer edge of flange Data Sheet PN249EJ0V0DS 7
NOTES ON HANDLING. Recommended soldering conditions () Infrared reflow soldering Peak reflow temperature 235 C or below (package surface temperature) Time of temperature higher than 2 C Number of reflows Flux Package Surface Temperature T ( C) to 60 C 60 to 20 s (preheating) 30 seconds or less Three Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt % is recommended.) Recommended Temperature Profile of Infrared Reflow Time (s) (2) Dip soldering Temperature 260 C or below (molten solder temperature) Time Number of times Flux (3) Cautions Fluxes seconds or less (heating) to s to 30 s One (Allowed to be dipped in solder including plastic mold portion.) 235 C (peak temperature) 2 C Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt % is recommended.) 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 corrector-emitters at startup, the output side may enter the on state, even if the voltage is within the absolute maximum ratings. 8 Data Sheet PN249EJ0V0DS
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