TLP116

TLP116 TOSHIBA PHOTOCOUPLER GaAℓAs LED & PHOTO-IC TLP116 PDP(Plasma Display Panel) High Speed Interface FA(Factory Automation) The Toshiba TLP116 consists of a GaAℓAs light-emitting diode and an integrated high-gain, high-speed photodetector. Inverter logic (totempole output) Package type : MFSOP6 Guaranteed performance over temperature : -40~100°C Power supply voltage : 4.5~5.5V Input thresholds current : IFHL=5mA(Max.) Propagation delay time (tpHL/tpLH) : 60ns(Max.) Switching speed : 20MBd(TYP.) Common mode transient immunity : 10kV/us Isolation voltage : 3750Vrms UL Recognized : UL1577,File No.E67349 TOSHIBA Weight: 0.09 g(Typ.) 11-4C2 Unit in mm Truth Table Input H L LED ON OFF Tr1 OFF ON Tr2 ON OFF Output L H Pin Configuration (Top View) 1 VCC 6 5 1:ANODE 3:CATHODE 4:GND 5:VO 6:VCC 3 GND SHIELD 4 Schematic IF 1＋ VF 3－ Tr1 ICC 6 VCC IO Tr2 VO 5 SHIELD 4 GND 0.1uF bypass capacitor must be connected between pins 6 and 4 1 2007-10-01 TLP116 Absolute Maximum Ratings (Ta=25°C) Characteristic Forward current LED Forward current derating (Ta≥85°C) (Note1) Symbol IF ΔIF/ΔTa IFPT VR IO VO VCC PO Topr Tstg Tsol Rating 20 -0.5 1 5 10 6 6 40 -40~100 -55~125 260 Unit mA mA/°C A V mA V V mW °C °C °C Peak transient forward current Reverse voltage DETECTOR Output current Output voltage Supply voltage Output power dissipation Operating temperature range Storage temperature range Lead solder temperature(10s) Isolation voltage (AC,1min.,R.H.≤60%,Ta=25°C) (Note2) BVs 3750 Vrms Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Recommended Operating Conditions Characteristic Input current , ON Input voltage , OFF Supply voltage Operating temperature (Note3) Symbol IF(ON) VF(OFF) VCC Topr Min 8 0 4.5 -40 Typ. Max 18 0.8 5.5 100 Unit mA V V °C — — 5.0 — Note: Recommended operating conditions are given as a design guideline to obtain expected performance of the device. Additionally, each item is an independent guideline respectively. In developing designs using this product, please confirm specified characteristics shown in this document. Correlation between Input current , switching speed and drive circuit (reference information). Input current (IF) 12mA 8mA 8mA test Circuit 1 (Page 4) 1 (Page 4) 2 (Page 4,With Speed up capacitor) Typical switching speed 21 – 23 MBd 18 – 20 MBd 23 – 27 MBd Note1 : Pulse width PW≤1us,300pps. Note2 : This device is regarded as a two terminal device : pins 1 and 3 are shorted together, as are pins 4,5 and 6. Note3 : The detector of this product requires a power supply voltage (VCC) of 4.5 V or higher for stable operation. If the VCC is lower than this value, an ICC may increase, or an output may be unstable. Be sure to use the product after checking the supply current, and the operation of a power-on/-off. 2 2007-10-01 TLP116 Electrical Characteristics (Unless otherwise specified, Ta=-40 to 100°C,VCC=4.5~5.5V ) Characteristic Input forward voltage Temperature coefficient of forward voltage Input reverse current Input capacitance Logic low output voltage Logic high output voltage Symbol VF ΔVF/ΔTa IR CT VOL VOH ICCL ICCH IFHL VFLH Test Circuit Conditions IF=10mA ,Ta=25°C IF=10mA VR=5V,Ta=25°C V=0,f=1MHz,Ta=25°C IOL=1.6mA, IF=12mA,VCC=5V IOH=-0.02mA, VF=1.05V,VCC=5V IF=12mA VF=0V IO=1.6mA,VO4.0V Min. — Typ. 1.3 -2.0 Max. 1.5 Unit V mV/°C μA pF V V — — — — 1 2 — — — — 4.0 — 10 — 70 — 0.4 — — — — — — — 5.0 5.0 5 Logic low supply current Logic high supply current Input current logic low output Input voltage logic high output 3 4 — — — 0.8 mA mA mA V — — — *All typical values are at Ta=25°C,VCC=5V,IF(ON)=12mA unless otherwise specified Isolation Characteristics (Ta = 25°C) Characteristic Capacitance input to output Isolation resistance Symbol CS RS Test Conditions V = 0,f = 1MHz R.H. ≤ 60%,VS = 500V AC,1 minute Isolation voltage BVS AC,1 second,in oil DC,1 minute,in oil (Note 2) Min. ― 1×10 12 Typ. 0.8 10 14 Max. ― ― ― ― ― Unit pF Ω Vrms Vdc (Note 2) 3750 ― ― ― 10000 10000 Note 4:A ceramic capacitor(0.1 μF) should be connected from pin 6 to pin 4 to stabilize the operation of the high gain linear amplifier. Failure to provide the bypass may impair the switching property. The total lead length between capacitor and coupler should not exceed 1 cm. 3 2007-10-01 TLP116 Switching Characteristics (Unless otherwise specified, Ta=-40 to 100°C,VCC=4.5~5.5V) Characteristic Propagation delay time to logic high output Propagation delay time to logic low output Propagation delay time to logic high output Propagation delay time to logic low output Switching time dispersion between ON and OFF Output fall time(90-10%) Output rise time(10-90%) Common mode transient immunity at high Level output Common mode transient immunity at low level output *All typical values are at Ta=25°C Note 5 : CL is approximately 15pF which includes probe and Jig/stray wiring capacitance. CML CMH 7 VCM=1000Vp-p,IF=12mA, Vo(Max)=0.4V,Ta=25°C -10000 Symbol tpHL 5 tpLH tpHL 6 tpLH |tpHLtpLH| ｔｆ 5 IF=12→0mA VIN=0→5V (IF=0→8mA) VIN=5→0V (IF=8→0mA) CL=15pF (Note 5) IF=0→12mA IF=12→0mA RIN=100Ω CL=15pF (Note 5) Test Circuit Conditions IF=0→12mA RIN=100Ω CL=15pF (Note 5) RIN=470Ω CIN=27pF CL=15pF (Note 5) Min. Typ. Max. 60 60 60 60 30 Unit ns ns ns ns ns ns ns — — — — — — — — — — — — 15 15 IF=12mA , RIN=100Ω, — — — ｔｒ VCM=1000Vp-p,IF=0mA, Vo(Min)=4V,Ta=25°C 10000 — V/us — — V/us TEST CIRCUIT 1 : VOL IF → TEST CIRCUIT 2 : VOH 1 0.1uF 1 VCC 6 6 VCC 5 V VOH ↑ 5 3 SHIELD GND 4 ↑ IOH VCC VOL V IOL ↑ VCC 3 SHIELD GND 4 0.1uF TEST CIRCUIT 3 : ICCL IF 1 → 6 VCC 5 3 SHIELD 4 ICCL A TEST CIRCUIT 4: ICCH 1 VCC 6 5 3 SHIELD 4 ICCH A ↑ VCC GND VCC GND 4 2007-10-01 TLP116 TEST CIRCUIT 5 : tpHL , tpLH IF=12mA(P.G) (f=5MHz , duty=50%) VCC 0.1uF 50% IF Vo MONITORING NODE INPUT MONITORING NODE VCC VO tf tr 90% OH V GND CL=15pF SHIELD RIN=100Ω CL=15pF 1.5V tpHL tpLH 10% VOL CL is capacitance of the probe and JIG. (P.G) : Pulse Generator TEST CIRCUIT 6 : tpHL , tpLH VIN=5V(P.G) INPUT MONITORING NODE (f=5MHz , duty=50%) VCC 0.1uF Vo MONITORING NODE CL=15pF 50% IF VCC GND SHIELD CIN=27pF RIN=470Ω CL=15pF VO tf tr 90% OH V 1.5V CL is capacitance of the probe and JIG. (P.G) : Pulse Generator tpHL tpLH 10% VOL TEST CIRCUIT 7 : Common-Mode Transient Immunity Test Circuit 90% SW A B 3 SHIELD V CＭ ・SW A : IF=5mA 1000Ｖ IF → １ VCC 6 10% 5 GND 4 0.1uF VO VCC ・SW B : IF=0mA 4V 0.4V CML CMH tr tf CM H = 800(V ) t r (μs) CM L = 800(V ) t f ( μs) 5 2007-10-01 TLP116 IF-VF ∆ V F / ∆ Ta - I F 100 25°C -40°C 100°C -3 C o e f f i c i e n t ∆VF/∆Ta(mV/°C) F o r w a r d C u r r e n t I F (mA) -2.5 -2 -1.5 -1 -0.5 0 0.1 1 10 100 10 1 0.1 0.8 1 1.2 1.4 1.6 1.8 F o r w a r d Vo l t a g e VF(V) F o r w a r d C u r r e n t I F (mA) V O L - Ta V O H - Ta 1 Logic Low Output Voltage V O L ( V ) IOL=1.6mA , IF=12mA, VCC=5V 6 Logic High Output Voltage VOH(V) 0.8 0.6 0.4 0.2 0 -40 -20 0 20 5 4 3 2 1 0 -40 -20 0 20 IOH=-0.02mA , VF=1.05V VCC=5V 40 60 80 100 40 60 80 100 Ambient Temperature Ta(℃) Ambient Temperature Ta(℃) I C C L - Ta I C C H - Ta 10 (mA) (mA) IF=12mA VCC=5.5V 10 VF=0V Logic low supply current 6 4 2 0 -40 -20 0 20 40 60 80 100 Logic High Supply Current ICCH ICCL 8 8 6 4 2 0 -40 VCC=5.5V -20 0 20 40 60 80 100 Ambient Temperature Ta(℃) Ambient Temperature Ta(℃) *: The above graphs show typical characteristics. 6 2007-10-01 TLP116 t p H L , t p L H - Ta t p H L , t p L H - Ta 60 (ns) 60 (ns) tpHL 50 40 50 tpHL Propagation delay time tPLH, tPHL Propagation delay time tPLH, tPHL 40 30 tpLH tpLH 30 20 10 0 -40 -20 0 20 Test Circuit 5 IF=12mA,RIN=100Ω, CL=15pF,VCC=5.5V 20 10 0 -40 -20 0 20 Test Circuit 6 VIN=5V,RIN=470Ω CIN=27pF,CL=15pF,VCC=5.5V 40 60 80 100 40 60 80 100 Ambient Temperature Ta(℃) Ambient Temperature Ta(℃) tpHL,tpLH-IF tpHL,tpLH-VCC 70 (ns) 60 (ns) 60 50 40 30 20 10 0 5 10 Test Circuit 5 RIN=100Ω , CL=15pF VCC=5.5V tpLH tpHL 50 40 tpHL Propagation delay time tPLH, tPHL Propagation delay time tPLH, tPHL tpLH 30 20 10 0 4.5 5 Supply Voltage VCC (V) Test Circuit 5 IF=12mA , RIN=100Ω CL=15pF , Ta=25°C 15 20 5.5 F o r w a r d C u r r e n t I F (mA) | t p H L - t p L H | - Ta I F L H - Ta 30 Switching Time Dispersion between ON and OFF(ns) Test Circuit 5 Test Circuit 6 5 (mA) IO=1.6mA 25 20 15 10 5 0 -40 -20 4 3 2 1 VO