TLP291 (TLP251) INVERTER FOR AIR CONDITIONOR INDUCTION HEATING TRANSISTOR INVERTER POWER MOS FET GATE DRIVE IGBT GATE DRIVE The Toshiba TLP251 consists of a GaAfAs light emitting diode and a integrated photodetector. This unit is 8-lead DIP package. TLP251 is suitable for gate driving circuit of IGBT or power MOS FET. Especially TLP251 is capable of direct gate drive of lower power IGBTs. (~15A) * Target Specifications * Input Threshold Current Supply Current (Icc) Supply Voltage (Vcc) Output Current (Io) * Switching Time (tpLH/tpHL) e Isolation Voltage SCHMATIC A 0.1zF bypass capcitor must be connected between pin 8 and 5 (See note 5). TRUTH TABLE : Ip=5mA (Max.) : 1lmA (Max.) : 10-35V JEDEC = 0.1A (Min.) BIAS Lys (Max.) TOSHIBA 11-10C1 GaA@As IRED & PHOTO-IC Unit in mm 7624025 +01 0.25-005 7.85~ 8.80 Weight : 0.54g : 2500Vrms (Min.) PIN CONFIGURATION (TOP VIEW) Tri Tr2 Input |ON| ON | OFF Icc < 1 8 2 1} 7 30 6 4[ 1 Ts 1: NC 5 2: ANODE 3: CATHODE 4: NC 5 : GND 6 : VQ(OUTPUT) 7: NC 8: Voc LED OFF | OFF ON 260 TLP251 {TLP251) ABSOLUTE MAXIMUM RATINGS (Ta = 25C) CHARACTERISTIC SYMBOL RATING UNIT Forward Current Ip 20 mA qQ | Forward Current Derating (Ta2 70C) Alp/dTa 0.36 mA/C 4! Peak Transient Forward Curent (Note 1) Irppr 1 A Reverse Voltage VR 5 Vv Junction Temperature (Tj) 125 C H Peak Output Current (Pw =2.0us, f= 15kHZ)(Note 2) IOPH 0.4 A L Peak Output Current (Pw 2.0us, f= 15kHZ) (Note 2) IOPL +0.4 A moO Ma S 79 S Output Voltage a Vo ~ v RA (TaS 70C) 35 Supply Voltage (Ta=85C) Vcc 24 Vv Output Voltage Derating (Ta2 70C) 4VQ/4Ta -0.73 Vic Supply Voltage Derating (Ta2 70C) 4Vcc/4Ta 0.73 Viet Junction Temperature (Tj) 125 c Operating Frequency (Note 3) f 25 kHz Operating Temperature Range Tope 20~85 C Storage Temperature Range Tstg 55~125 c Lead Solder Temperature (10 sec.) Tsold 260 C Isolation Voltage (AC, lmin., R.H.=60%, Ta=25C) (Note 4) BVs 2500 Vrms Note 1 : Pulse width Pw=1zs, 300pps Note 2 : Expornential Waveform Note 3 : Expornential Waveform, Iopy = 0.25A (S2.0ys), IopL,= +0.25A (S 2.0us) Note 4 : Device considerd a two terminal device : pins 1,2,3 and 4 shorted together, and pins 5,6,7 and 8 shorted together. Note 5 : A ceramic capacitor (0.1uF) should be connected from pin 8 to pin 5 to stabilize the operation of the high gain linear amplifier. Failure to provide the bypassing may impair the switching property. The total lead length between capacitor and coupler should not exceed Icm. RECOMMENDED OPERATING CONDITIONS CHARACTERISTIC SYMBOL MIN. TYP. MAX. UNIT Input Current, ON IF(ON) 7 8 10 mA Input Voltage, OFF VF(OFF) 0 _ 0.8 Vv Supply Voltage Vcc 10 30 | 20 V Peak Output Current IopH/IopL _- +0.1 A Operating Temperature Topr 20 25 70 | 85 C 261 TLP251 (TLP251) ELECTRICAL CHARACTERISTICS (Ta = -20~70C, Unless otherwise specified) TEST CHARACTERISTIC SYMBOL| CIR- TEST CONDITION MIN, |TYP.*|MAX.] UNIT CUIT Input Forward Voltage VE |[p=10mA, Ta=25C = 1.6} 1.8 Vv Temperature Coefficient of ; _ Forward Voltage 4VP/4Ta) |Ip=10mA _ 2.0) jmvV/C Input Reverse Current IR |VR=5V, Ta=25C _ 10] wA Input Capacitance Cr |V=0, f=1MHz, Ta=25C _ 45| 250} pF HW Level | 1 3 te=10mA 0.1 | 0.25 eve OPH _ Vv. =4V U, Q. _ Output Current Voc =30V |8-6 A ay (*1) Ip=0 L Level | Iopi 2 Veg =2.5V 0.1 0.2; V =+15V, V =-15V H Level! Von | 4 [{CC1 EEL 1 | 13.2] RL =2000, Ip=5mA Output Voltage v IBV lev Vv cci=+ VEEL= ey <4 L Level | Vou 5 Ry, =2000, Vp=0.8V |-14.5/-12.5 Voc=30V, Ip=10mA [Ta = 25C ~~ 75) H Level! IccH | [Pa= Voc=30V, Ip=10mA _ 11 Supply Current ce F = mA Vcc=30V, Ir=0mA 3 L Level | Icch ffa=25C Voc=30V, Ip=OmA _ _ 11 Threshold Input | Output Voo1=+15V, Very=-15V I Current LH FLU RL =2002, Vg>0Vv 1.2 5 | mA Threshold Input | Output Voc1= +15V, Very =15V Voltage HL" | FHL Ry =2000, Vo<0V ee re ee Supply Voltage Vec _ 10 _ 35 Vv Capacitance Vs=0, f=1MHz (Input-Output) Cs ~ Wra=25C _ 1.0] 2.0] pF ; Vs=500V, Ta =25C iol vata Resistance (Input-Output) Rs lpi <60% 5X10 10 _ a * All typical values are at Ta=25C (*1) : Duration of Ig timeS 50xus 262 (TLP251) SWITCHING CHARACTERISTICS (Ta = -20~70C, Unless otherwise specified) TLP251 TEST CHARACTERISTIC SYMBOL | CIR- TEST CONDITION MIN. |TYP.* | MAX. | UNIT CUIT Propagation L-H tpLH Ip=8mA 0.25 1.0 Delay Ti _ elay Time H-L tpHL 6 Wec1=+15V, VEr1= -15V 0.25 1.0 us Output Rise Time tr Ry =200 _ = 9 Output Fall Time tf L _ Common Mode Transient _ Immunity at High Level CMH 7 yO oe aoe -5000} |Vizs Output cc oo Common Mode Transient Vv = =OmA Immunity at Low Level CML 7 on soy tae ea 000] |Vigzs Output co= aoe * All typical values are at Ta=25C 263 TLP251 {TLP251)} TEST CIRCUIT 7 : TEST CIRCUIT 3 : if aL TEST CIRCUIT 2 : lopy TEST CIRCUIT 5 : VF if] cc Ly 8 Ts iff ] [ YF OLaF Vcc y [ 1 Ts aL. OPL Ve-5 lopH TEST CIRCUIT 4: Von Vcc Vv ] = O.1uF Veg 7 i = 0.1yF T CCl | F R Ho q IoPH Vou TH 4 TH It | Wee VOL 8 re OL LYce1 RL TH VOL TH L T VEELTLP251 (TLP251) TEST CIRCUIT 6 : toLH. tpHL tr tf IF J Ur 1. Vo Vec1 tr | if o{] - VoH 80% Vvouy yy Popo GND Vor 80% tpLH tpHL TEST CIRCUIT 7 > CywH. CML om! po 8 iL SW ip O.1uF yf 1 + [voc Ao'oB T L [}}#Vo ral TH VCM ne Vom Cay = 280. ML = te (xs) SW : A(Ip=8mA) 480(V)_ VU CMH CMH = te (us) Vo \73Y 26V CHL SW : B(Ip=0) CmiL(CMH) is the maximum rate of rise (fall) of the common mode voltage that can be sustained with the output voltage in the low (high) state. 265 TLP251 (TLP251) 1 50 2 30 E 1 & As fa 3 Zz Q os 1 5 a 06 Q 13 @ < = OF S 0.05 9,03 0.01 1.0 1.2 14 16 1.8 (mA) ALLOWABLE FORWARD CURRENT Ip (A) ALLOWABLE PEAK OUTPUT CURRENT lopH. !oPL FORWARD VOLTAGE VF (V) Ip - Ta 2.0 0 20 40 60 30 AMBIENT TEMPERATURE Ta (C) IOPH, IOPL Ta PWs 2.08, fo 15kHz 0 20 40 60 80 AMBIENT TEMPERATURE Ta (C) 100 100 266 mV /*C) FORWARD VOLTAGE TEMPERATURE COEFFICIENT 4Vp/ATa Ww ALLOWABLE SUPPLY VOLTAGE Vcc AVpP/AVE IF 4 n a 4 y > | x -2.0 0.3 0.6 1 3.5 10 30 FORWARD CURRENT Ip (mA) Voc - Ta 0 20 40 60 80 100 AMBIENT TEMPERATURE Ta (C)