0.4 Amp Output Current IGBT Gate Drive Optocoupler Technical Data HCPL-T251 Features Description • Supply Current (ICC): 11 mA (Max.) • Supply Voltage (VCC): 10-30 V • Output Current (IO): ± 0.4 A (Min.) • Switching Time (tPLH/tPHL): 1 µs (Max.) • Isolation Voltage (VISO): 3750 Vrms (Min.) • UL 577 Recognized: File No. E55361 • CSA Approved • 10 kV/µs Minimum Common Mode Rejection (CMR) at Vcm = 600 V • Creepage Distance: 7.4 mm. Clearance: 7.1 mm. The HCPL-T251 contains GaAsP LED. The LED is optically coupled to an integrated circuit with a power output stage. This optocoupler is ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. The voltage and current supplied by this optocoupler makes it ideally suited for directly driving small or medium power IGBTs. Applications • IGBT/MOSFET Gate Drive • AC/Brushless DC Motor Drives • Industrial Inverters • Switch Mode Power Supplies Functional Diagram Ordering Information N/C 1 8 VCC ANODE 2 7 VO CATHODE 3 6 VO N/C 4 5 VEE SHIELD Truth Table LED Vout OFF LOW ON HIGH Specify Part Number followed by Option Number. Example: HCPL-T251 #XXXX No Option = Standard DIP Package, 50 per tube. 300 = Gull Wing Surface Mount Option, 50 per tube. 500 = Tape and Reel Packaging Option, 1000 per reel. XXXE = Lead Free Option. Remarks: The notation “#” is used for existing products, while (new) products launched since 15th July 2001 and lead free option will use “-” A 0.1 µF bypass capacitor must be connected between pins 5 and 8. CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. 2 Package Outline Drawings Standard DIP Package 7.62 ± 0.25 (0.300 ± 0.010) 9.65 ± 0.25 (0.380 ± 0.010) 8 7 6 5 6.35 ± 0.25 (0.250 ± 0.010) A T251 DATE CODE YYWW PIN ONE 1 2 3 4 1.78 (0.070) MAX. 1.19 (0.047) MAX. + 0.076 0.254 - 0.051 + 0.003) (0.010 - 0.002) 5° TYP. 3.56 ± 0.13 (0.140 ± 0.005) 4.70 (0.185) MAX. 0.51 (0.020) MIN. 2.92 (0.115) MIN. DIMENSIONS IN MILLIMETERS AND (INCHES). 0.65 (0.025) MAX. 1.080 ± 0.320 (0.043 ± 0.013) 2.54 ± 0.25 (0.100 ± 0.010) NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. Gull Wing Surface Mount Option 300 LAND PATTERN RECOMMENDATION 9.65 ± 0.25 (0.380 ± 0.010) 8 7 6 1.016 (0.040) 5 6.350 ± 0.25 (0.250 ± 0.010) 1 2 3 10.9 (0.430) 4 1.27 (0.050) 1.19 (0.047) MAX. 1.780 (0.070) MAX. 9.65 ± 0.25 (0.380 ± 0.010) 7.62 ± 0.25 (0.300 ± 0.010) 3.56 ± 0.13 (0.140 ± 0.005) 1.080 ± 0.320 (0.043 ± 0.013) 2.0 (0.080) 0.635 ± 0.25 (0.025 ± 0.010) 0.635 ± 0.130 2.54 (0.025 ± 0.005) (0.100) BSC DIMENSIONS IN MILLIMETERS (INCHES). LEAD COPLANARITY = 0.10 mm (0.004 INCHES). NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. + 0.076 0.254 - 0.051 + 0.003) (0.010 - 0.002) 12° NOM. 3 Regulatory Information UL Approval under UL 1577, Component Recognition Program, File E55361. The HCPL-T251 is under approval by the following organizations: CSA Approval under CSA Component Acceptance Notice #5, File CA 88324. Insulation and Safety Related Parameter Minimum External Air Gap (Clearance) Symbol L(101) Minimum External Tracking (Creepage) L(102) Minimum Internal Plastic Gap (Internal Clearance) Tracking Resistance (Comparative Tracking Index) Isolation Group CTI Value Units 7.1 mm 7.4 mm 0.08 mm ≥ 175 Volts IIIa Conditions Measured from input terminals to output terminals, shortest distance through air. Measured from input terminals to output terminals, shortest distance path along body. Insulation thickness between emitter and detector; also known as distance through insulation DIN IEC 112/VDE 0303 Part 1 Material Group (DIN VDE 0110, 1/89, Table 1) Absolute Maximum Ratings (Compared with HCPL-3140) Parameter Operating Temperature “High” Peak Output Current “High” Peak Output Current Storage Temperature Average Input Current Peak Transient Input Current (<1 µs Pulse Width, 300 pps) Reverse Input Voltage Supply Voltage Output Voltage Output Power Dissipation Lead Solder Temperature Solder Reflow Temperature Profile Symbol TA IOH(PEAK) IOL(PEAK) TS IF(AVG) IF(TRAN) Units °C A A °C mA A HCPL-3140 Min. Max. - 40 100 0.6 0.6 -55 125 25 1.0 HCPL-T251 Min. Max. -20 85 0.4 0.4 -55 125 20 1.0 VR V 5 5 (VCC - VEE) V -0.5 35 -0.5 35 VO V 0 VCC 0 VCC PO mW 250 250 260°C for 10 sec., 1.6 mm below seating plane See Package Outline Drawings section Notes: 1. Maximum pulse width = 10 µs, maximum duty cycle = 0.2%. 2. Derate linearly above 70°C free-air temperature at a rate of 0.3 mA/°C. 3. Derate lineraly above 70°C free-air temperature at a rate of 4.8 mW/°C. Note 1 2 3 4 Recommended Operating Conditions Parameter Power Supply Voltage Input Current (ON) Input Voltage (OFF) Symbol VCC - VEE IF(ON) VF(OFF) Min. 15 8 0 Max. 30 12 0.8 Units V mA V DC Electrical Specifications (Compared with HCPL-3140) Over recommended operating conditions (IF(ON) = 8 to 12 mA, VF(OFF) = 0 to 0.8 V, VCC = 15 to 30 V, VEE = Ground) unless otherwise specified. Parameter Input Forward Voltage Temperature Coefficient of Forward Voltage Input Reverse Current Input Capacitance Symbol VF Units V ∆VF /∆TA mV/°C IR µA CIN pF High Level IOH A Output Current Low Level IOL A Output Current High Level VOH V Output Voltage Low Level VOL V Output Voltage High Level ICCH mA Supply CurrentntSupply Current Low Level ICCL mA Supply Current Threshold Input Current Low to High Threshold Input Voltage High to Low Supply Voltage Capacitance (Input-Output) Resistance (Input-Output) Min. 1.2 HCPL-3140 Typ.* Max. 1.5 1.8 Min. -1.6 HCPL-T251 Typ.* Max. 1.6 1.8 -2.0 10 60 45 0.2 0.4 0.5 0.2 0.4 0.4 0.5 VCC - 4 VCC - 1.8 IFLH mA VFHL V 0.8 VCC CI-0 V pF 10 RI-0 Ω IF = 10 mA 10 VR = 5 V 250 VF = 0 V, F = 1 MHz VO = VCC - 4 V VO = VCC - 15 V VO = VCC - 4 V VO = VCC - 15 V IO = -100 mA 0.25 N.A. 0.1 0.2 N.A. VCC - 4 VCC - 1.8 0.4 1 0.5 0.7 3 7.5 11 1-2 3 8 11 6 IO = 100 mA 7 0.8 30 10 30 60 60 1012 1012 *All typical values at TA = 25°C and VCC - VEE = 3° V, unless otherwise noted. Test Conditions IF = 10 mA Output Open IF = 7 to 16 mA Output Open VF = -3.0 to +0.8 V IO = 0 mA, VO > 5 V Note 5 Switching Specifications (AC) (Compared with HCPL-3140) Over recommended operating conditions (TA = -40 to 100°C, IF(ON) = 8 to 12 mA, VF(OFF) = -3.0 to 0.8 V, VCC = 15 to 30 V, VEE = Ground) unless otherwise specified. HCPL-3140 (-40°C ~ 100°C) Parameter Symbol Units Propagation Delay tPHL µs Time to High Output Level Propagation Delay TPLH µs Time to Low Output Level Output Rise Time tR ns Output Fall Time tF ns Propagation (tPHL µs Delay Difference tPLH) Between Any PDD Two Parts Output High |CMH| kV/µs Level Common Mode Transient Immunity Output Low Level Common Mode Transient Immunity |CML| kV/µs Min. 0.1 Typ.* 0.2 0.1 0.3 Max. Min. 0.7 0.7 50 50 -0.5 10 10 HCPL-T251 (-20°C ~ 70°C) 0.5 Typ.* 0.25 0.25 N.A. N.A. N.A. 10 10 Test Max. Conditions 1 Rg = 47 Ω Cg = 3 nF, f = 10 kHz, Duty Cycle = 50% 1 N.A. Note 4 TA = 25°C VCC = 30 V 5 HCPL -3140 IF = 10 mA VCM = 1000 V HCPL -T251 IF = 8 mA VCM = 600 V TA = 25°C VF = 0 V 5 HCPL -3140 VCM = 1000 V HCPL -T251 VCM = 600 V *All typical values at TA = 25°C and VCC - VEE = 30 V, unless otherwise noted. Notes: 4. The difference between tPHL and tPLH between any two HCPL-3140 parts under the same test condition. 5. Common mode transient immunity in the high state is the maximum tolerable dVCM/dt of the common mode pulse, VCM, to assure that the output will remain in the high state (i.e., VO > 15.0 V). 6. Common mode transient immunity in a low state is the maximum tolerable dVCM/dt of the common mode pulse, VCM, to assure that the output will remain in a low state (i.e., VO < 1.0 V). www.agilent.com/semiconductors For product information and a complete list of distributors, please go to our web site. For technical assistance call: Americas/Canada: +1 (800) 235-0312 or (916) 788-6763 Europe: +49 (0) 6441 92460 China: 10800 650 0017 Hong Kong: (+65) 6756 2394 India, Australia, New Zealand: (+65) 6755 1939 Japan: (+81 3) 3335-8152 (Domestic/International), or 0120-61-1280 (Domestic Only) Korea: (+65) 6755 1989 Singapore, Malaysia, Vietnam, Thailand, Philippines, Indonesia: (+65) 6755 2044 Taiwan: (+65) 6755 1843 Data subject to change. Copyright © 2004 Agilent Technologies, Inc. Obsoletes 5988-2633EN March 9, 2004 5989-0285EN