PS2915-1-F3

HIGH CTR, AC INPUT RESPONSE TYPE 4 PIN ULTRA SMALL PACKAGE FLAT LEAD OPTOCOUPLER PS2915-1 FEATURES DESCRIPTION • ULTRA SMALL FLAT-LEAD PACKAGE: 4.6 (L) x 2.5 (W) x 2.1 (H) mm The PS2915-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor in one package for high density mounting applications. An ultra small flat lead package has been provided which realizes a reduction in mounting area of about 30% compared with the PS28XX series. • HIGH CURRENT TRANSFER RATIO: CTR = 200% TYP @ IF = ±1 mA, VCE = 5 V • HIGH ISOLATION VOLTAGE BV: 2500 Vr.m.s. • TAPE AND REEL AVAILABLE: PS2915-F3, F4: 3500 pcs/reel APPLICATIONS • DC/DC CONVERTER • MODEM/PC CARD ELECTRICAL CHARACTERISTICS (TA = 25°C) PART NUMBER Coupled Transistor Diode SYMBOLS PS2915-1 PARAMETERS UNITS MIN TYP MAX 0.9 1.1 1.3 VF Forward Voltage, IF = ±1 mA V CT Terminal Capacitance, V = 0, f = 1.0 MHz pF ICEO Collector to Emitter Dark Current, IF = 0 mA, VCE = 40 V nA CTR Current Transfer Ratio (IC/IF)1, IF = ±1 mA, VCE = 5 V % VCE(sat) Collector Saturation Voltage, IF = ±1 mA, IC = 0.2 mA V 30 100 100 200 400 0.13 0.3 11 RI-O Isolation Resistance, VI-O = 1.0 kVDC Ω CI-O Isolation Capacitance, V = 0 V, f = 1.0 MHz pF 0.4 tr Rise Time2, VCC = 5 V, IC = 2 mA, RL = 1 kΩ µs 5 2 10 tf Fall Time , VCC = 5 V, IC = 2 mA, RL = 1 kΩ µs 10 ton On Time, VCC = 5 V, IF = ±1 mA, RL = 5 kΩ µs 40 ts Storage Time2, VCC = 5 V, IF = ±1 mA, RL = 5 kΩ µs 10 µs 120 toff Off Time2, VCC = 5 V, IF = ±1 mA, RL = 5 kΩ Notes: 1. CTR RANK: N: 100 to 400 (%) 2. Test Circuit for Switching Time PS2915-1 VCC PULSE INPUT 4 3 1 2 PW = 100 µs Duty Cycle = 1/10 In monitor IF 50 Ω VOUT RL = 1 kΩ or 5 kΩ California Eastern Laboratories PS2915-1 mA mW/°C A mW ±50 0.5 ±0.5 60 Collector to Emitter Voltage Emitter to Collector Voltage Collector Current Power Dissipation Derating Power Dissipation V V mA mW/ûC mW 40 5 40 1.2 120 Vr.m.s. mW °C °C 2500 160 -55 to +100 -55 to +150 Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. PW = 100 µs, Duty Cycle = 1%. 3. AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output. CAUTIONS REGARDING NOISE: Be aware that when voltage is applied suddenly between the optocoupler's input and outout or between collector-emitters at startup, the output side may enter the on state, even if the voltage is within the absolute maximum ratings. PARAMETER UNITS (MIN) Air Distance 4 mm Creepage Distance 4 mm Isolation Distance 0.4 mm OUTLINE DIMENSIONS (Units in mm) 2.5±0.3 4 3 N 1 4.1 MIN Forward Current Forward Current Derating Peak Forward Current2 Power Dissipation Isolation Voltage3 Total Power Dissipation Operating Ambient Temp. Storage Temperature OPTOCOUPLER CONSTRUCTION RATINGS 2 5.0±0.2 +0.1 UNITS 0.15 -0.05 PARAMETERS 2.1 MAX SYMBOLS Diode IF ∆IF/ûC IF (Peak) PD Transistor VCEO VECO IC ∆PC/ûC PC Coupled BV PT TA TSTG 4.6±0.2 ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C) 0.4±0.1 0.2±0.1 1.27 ORDERING INFORMATION TOP VIEW PART NUMBER PACKING STYLE PS2915-1-F3 Embossed Tape 3500 pcs/reel 1. Anode, Cathode 2. Cathode, Anode 3. Emitter 4. Collector PS2915-1-F4 RECOMMENDED MOUNT PAD DIMENSIONS (Units in mm) MARKING (0.35) 1.27 0.8 0.6 15 –Last number of Type No: 15 –An initial of "NEC" N No. 1 pin mark (nicked corner) 5.7 4.7 4.14 111 1 –Assembly lot 11 Week assembled Year assembled ( ): Reference value 24-R0.1 PS2915-1 TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified) MAXIMUM FORWARD CURRENT vs. AMBIENT TEMPERATURE TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 140 Transistor Power Dissipation, PC (mW) Maximum Forward Current, IF (mA) 80 60 40 0.5 mA/°C 20 120 100 80 60 40 20 0 25 0 50 75 25 50 75 100 125 100 Ambient Temperature, TA (°C) Ambient Temperature, TA (°C) COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE FORWARD CURRENTvs. FORWARD VOLTAGE 20 100 CTR = 200 % Collector Current, IC (mA) Forward Current, IF (mA) 18 TA = +100°C +60°C +25°C 10 0°C -25°C -50°C 1 0.1 IF = 5 mA 16 14 12 10 8 6 2 mA 4 1 mA 2 0.01 0.0 0.5 1.0 1.5 0.5 mA 0 2.0 2 Collector Current, IC (mA) Collector to Emitter Dark Current, ICEO (nA) 10 10000 1000 VCE = 20 V 40 V 100 10 25 50 8 10 COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE COLLECTOR TO EMITTER DARK CURRENT vs. AMBIENT TEMPERATURE 0 6 Collector to Emitter Voltage, VCE (V) Forward Voltage, VF (V) 1 -25 4 75 Ambient Temperature, TA (°C) 100 CTR = 200% 5 mA 2 mA 1 mA 1 IF = 0.5 mA 0.1 0.0 0.2 0.4 0.6 0.8 1.0 Collector Saturation Voltage, VCE(sat) (V) PS2915-1 TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified) CURRENT TRANSFER RATIO vs. FORWARD CURRENT 500 1.4 VCE = 5 V, n=3 Current Transfer Ratio, CTR (%) Normalized Current Transfer Ratio, CTR NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE 1.2 1.0 0.8 0.6 0.4 Normalized to 1.0 at TA = 25°C, IF = 1 mA, VCE = 5 V 0.2 0.0 -50 -25 0 25 50 75 400 Sample A B C 300 200 100 0 0.1 100 1 10 100 Forward Current, IF (mA) Ambient Temperature, TA (°C) SWITCHING TIME vs. LOAD RESISTANCE FREQUENCY RESPONSE 10000 0 toff 1000 100 Normalized Gain, GV Switching Time, t (µs) IF = 1 mA, VCC = 5 V, CTR = 200 % ts ton 10 -5 100 Ω RL = 1 kΩ -10 300 Ω -15 -20 1 1k 10k 1000k 100k LONG TERM CTR DEGRADATION 1.2 IF = 1 mA TA = 25°C CTR (relative Value) 0.8 60°C 0.6 0.4 0.2 0.0 10 10 2 10 3 10 4 1 10 100 Frequency, f (kHz) Load Resistance, RL (Ω) 1.0 -25 0.1 10 5 Time (Hr) Remark: The graphs indicate nominal characteristics. 10 6 1000 PS2915-1 TAPING SPECIFICATIONS (Units in mm) +0.1 5.3 ± 0.1 1.55 -0 1.55 ± 0.05 2.9 MAX 12.0 ± 0.2 2.0 ± 0.5 4.0 ± 0.1 1.75 ± 0.1 Tape Outline and Dimensions 5.3 ± 0.1 2.4±0.1 2.9 ± 0.1 4.0 ± 0.1 Tape Direction N N N N N N N PS2915-1-F4 N PS2915-1-F3 Reel Outline and Dimensions 2.0±0.5 2.0 ± 0.5 R1.0 φ100 ± 1.0 φ330±2.0 φ13.0 ± 0.2 φ21.0 ± 0.8 13.5±1.0 Packing: 3500 pcs/reel 11.9 to 15.4 Outer edge of flange PS2915-1 RECOMMENDED SOLDERING CONDITIONS (1) Infrared reflow soldering • Peak reflow temperature 260 ûC or below (package surface temperature) • Time of peak reflow temperature 10 seconds or less • Time of temperature higher than 220 ûC 60 seconds or less • Time to preheat temperature from 120 to 180°C 120±30 s • Number of reflows Three • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt % is recommended). Package Surface Temperature T (˚C) Recommended Temperature Profile of Infrared Reflow (heating) to 10 s 260 ˚C (peak temperature) 220 ˚C to 60 s 180 ˚C 120˚C 120±30 s (preheating) Time (s) (2) Wave soldering • Temperature 260 ûC or below (molten solder temperature) • Time 10 seconds or less • Preheating conditions 120°C or below (package surface temperature) • Number of times One (Allowed to be dipped in solder including plastic mold portion.) • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt % is recommended). (3) Cautions • Fluxes Avoid removing the residual flux with chlorine-based cleaning solvent after a reflow process. USAGE CAUTIONS 1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity. Life Support Applications These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify CEL for all damages resulting from such improper use or sale. EXCLUSIVE NORTH AMERICAN AGENT FOR NEC RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS CALIFORNIA EASTERN LABORATORIES • Headquarters • 4590 Patrick Henry Drive • Santa Clara, CA 95054-1817 • (408) 988-3500 • Telex 34-6393 • FAX (408) 988-0279 Internet: http://WWW.CEL.COM DATA SUBJECT TO CHANGE WITHOUT NOTICE 02/06/2002