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| 1.5 Amp Output Current IGBT Gate Drive Optocoupler Technical Data HCPL-T250 Features * Input Threshold Current (IFLH): 5 mA (Max.) * Supply Current (ICC): 11 mA (Max.) * Supply Voltage (VCC): 15-35 V * Output Current (IO): 0.5 A (Min.) * Switching Time (tPLH/tPHL): 0.5 s (Max.) * Isolation Voltage (VISO): 2500 Vrms (Min.) * UL 577 Recognized: File No. E55361 * CSA Approved * VDE 0884 Approved with VIORM = 630 Vpeak * 8 kV/s Minimum Common Mode Rejection (CMR) at Vcm = 1500 V * Creepage Distance: 7.4 mm. Clearance: 7.1 mm. Description The HCPL-T250 contains GaAs 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 IGBTs with ratings up to 1200 V/25 A. For IGBTs with higher ratings, the HCPL-T250 can be used to drive a discrete power stage which drives the IGBT gate. Functional Diagram N/C 1 Q1 8 VCC VO VO VEE ANODE CATHODE N/C 2 3 7 6 Q2 4 SHIELD 5 Truth Table LED ON OFF Vout LOW HIGH Ordering Information Specify Part Number followed by Option Number. Example: HCPL-T250 #XXX No Option = Standard DIP Package, 50 per tube. 060 = VDE 0884 V IORM = 630 Vpeak Option, 50 per tube. 300 = Gull Wing Surface Mount Option, 50 per tube. 500 = Tape and Reel Packaging Option, 1000 per reel. Applications * IGBT/MOSFET Gate Drive * AC/Brushless DC Motor Drives * Industrial Inverters * Switch Mode Power Supplies A 0.1 F 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. Powered by ICminer.com Electronic-Library Service CopyRight 2003 2 Package Outline Drawings Standard DIP Package 9.65 0.25 (0.380 0.010) 8 7 6 5 7.62 0.25 (0.300 0.010) 6.35 0.25 (0.250 0.010) DATE CODE A T250 YYWW PIN ONE 1.19 (0.047) MAX. 1 2 3 4 1.78 (0.070) MAX. 4.70 (0.185) MAX. PIN ONE 0.51 (0.020) MIN. 2.92 (0.115) MIN. 5 TYP. 0.254 + 0.076 - 0.051 + 0.003) (0.010 - 0.002) 1.080 0.320 (0.043 0.013) 0.65 (0.025) MAX. 2.54 0.25 (0.100 0.010) DIMENSIONS IN MILLIMETERS AND (INCHES). Gull Wing Surface Mount Option 300 PAD LOCATION (FOR REFERENCE ONLY) 9.65 0.25 (0.380 0.010) 8 7 6 5 1.016 (0.040) 1.194 (0.047) 4.826 TYP. (0.190) 6.350 0.25 (0.250 0.010) 9.398 (0.370) 9.908 (0.390) 1 2 3 4 1.194 (0.047) 1.778 (0.070) 1.780 (0.070) MAX. 9.65 0.25 (0.380 0.010) 7.62 0.25 (0.300 0.010) 0.381 (0.016) 0.635 (0.025) 1.19 (0.047) MAX. 4.19 MAX. (0.165) + 0.076 - 0.051 + 0.003) (0.010 - 0.002) 0.254 1.080 0.320 (0.043 0.013) 2.540 (0.100) BSC 0.635 0.130 (0.025 0.005) 0.635 0.25 (0.025 0.010) 12 NOM. DIMENSIONS IN MILLIMETERS (INCHES). LEAD COPLANARITY = 0.10 mm (0.004 inches). Powered by ICminer.com Electronic-Library Service CopyRight 2003 3 Regulatory Information The HCPL-T250 has been approved by the following organizations: UL Recognized under UL 1577, Component Recognition Program, File E55361. CSA Approved under CSA Component Acceptance Notice #5, File CA 88324. VDE Approved under VDE 0884/06.92 with VIORM = 630 Vpeak. Insulation and Safety Related Parameter Minimum External Air Gap (Clearance) Minimum External Tracking (Creepage) Minimum Internal Plastic Gap (Internal Clearance) Tracking Resistance (Comparative Tracking Index) Isolation Group CTI Symbol L(101) Value Units 7.1 mm 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) L(102) 7.4 mm 0.08 mm 175 IIIa Volts Absolute Maximum Ratings (Compared with HCPL-3120) Parameter Operating Temperature "High" Peak Output Current "High" Peak Output Current Storage Temperature Average Input Current Peak Transient Input Current (<1 s 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) VR (VCC - VEE) VO PO Units C A A C mA A HCPL-3120 Min. Max. - 40 100 2.5 2.5 -55 125 25 1.0 HCPL-T250 Min. Max. -20 70 1.5 1.5 -55 125 20 1.0 Note 1 2 V 5 5 V 0 35 0 35 V 0 VCC 0 VCC mW 250 250 3 260C for 10 sec., 1.6 mm below seating plane See Package Outline Drawings section Notes: 1. Maximum pulse width = 10 s, maximum duty cycle = 0.2%. See HCPL-3120 Applications section for additional details on limiting I OH(PEAK). 2. Derate linearly above 70C free-air temperature at a rate of 0.3 mA/C. 3. Derate lineraly above 70C free-air temperature at a rate of 4.8 mW/C. Powered by ICminer.com Electronic-Library Service CopyRight 2003 4 Recommended Operating Conditions Parameter Power Supply Voltage Input Current (ON) Input Voltage (OFF) Symbol VCC - VEE IF(ON) VF(OFF) Min. 15 7 -3.0 Max. 30 16 0.8 Units V mA V DC Electrical Specifications (Compared with HCPL-3120) Over recommended operating conditions (IF(ON) = 7 to 16 mA, VF(OFF) = -3.0 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 High Level Output Current Low Level Output Current High Level Output Voltage Low Level Output Voltage Symbol VF VF /TA Units V mV/ C Min. 1.2 HCPL-3120 Typ.* Max. 1.5 1.8 -1.6 Min. HCPL-T250 Typ.* Max. 1.6 1.8 -2.0 Test Conditions IF = 10 mA IF = 10 mA Note IR CIN IOH IOL VOH VOL A pF A A V V 0.5 2.0 0.5 2.0 VCC - 4 60 1.5 2.0 VCC - 3 10 60 0.5 N.A. 0.5 N.A. VCC - 4 1.5 2.0 VCC - 3 10 250 VR = 5 V VF = 0 V, F = 1 MHz = VCC - 4 V = VCC - 15 V = VCC - 4 V = VCC - 15 V IO = -100 mA VO VO VO VO VEE +0.1 VEE +0.5 2.0 2.0 5 5 VEE +0.8 VEE +2.5 IO = 100 mA 7 7.5 11 11 Output Open IF = 7 to 16 mA Output Open VF = -3.0 to +0.8 V IO = 0 mA, VO > 5 V 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) IFLH mA 2.3 5 1.2 5 VFHL V 0.8 0.8 VCC CI-0 RI-0 V pF 15 0.6 1012 30 15 1.0 1012 30 *All typical values at T A = 25C and VCC - VEE = 3 V, unless otherwise noted. Powered by ICminer.com Electronic-Library Service CopyRight 2003 5 Switching Specifications (AC) (Compared with HCPL-3120) Over recommended operating conditions (TA = -40 to 100C, I F(ON) = 7 to 16 mA, VF(OFF) = -3.0 to 0.8 V, VCC = 15 to 30 V, VEE = Ground) unless otherwise specified. HCPL-3120 (-40C ~ 100C) Parameter Symbol Units Propagation Delay tPHL s Time to High Output Level Propagation Delay Time to Low Output Level Output Rise Time Output Fall Time Pulse Width Distortion TPLH s Min. 0.1 Typ.* 0.27 HCPL-T250 (-20C ~ 70C) Typ.* 0.27 Test Max. Conditions 0.5 Rg = 10 Cg = 10 nF, f = 10 kHz, 0.5 Duty Cycle = 50% Note Max. Min. 0.5 0.1 0.3 0.5 0.3 tR tF PWD s s s s -0.35 0.1 0.1 0.3 0.35 N.A. N.A. N.A. N.A. N.A. 4 Propagation (tPHL Delay Difference tPLH) Between Any PDD Two Parts Output High |CMH | Level Common Mode Transient Immunity kV/s 15 30 5 TA = 25C VCC = 30 V HCPL -3120 HCPL -T250 I F = 10 mA V CM = 1500 V I F = 10 mA V CM = 600 V 5 Output Low Level Common Mode Transient Immunity |CML | kV/s 15 30 5 TA = 25C VF = 0 V HCPL -3120 HCPL -T250 V CM = 1500 V V CM = 600 V 5 *All typical values at TA = 25C and VCC - VEE = 30 V, unless otherwise noted. Notes: 4. The difference between t PHL and tPLH between any two HCPL-3120 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). Powered by ICminer.com Electronic-Library Service CopyRight 2003 www.semiconductor.agilent.com Data subject to change. Copyright (c) 1999 Agilent Technologies 5968-0977E (11/99) Powered by ICminer.com Electronic-Library Service CopyRight 2003 |
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