IGBT Gate Driver Optocoupler Broadcom ACPL-T350-500E Offering 25 Amp Output Current for Industrial
ACPL-T350 2.5 Amp Output Current IGBT Gate Driver Optocoupler
Product Overview
The ACPL-T350 is an IGBT gate driver optocoupler designed for driving power IGBTs and MOSFETs in motor control inverter applications. It features a GaAsP LED optically coupled to an integrated circuit with a power output stage, providing the necessary drive voltages for gate-controlled devices. With its high operating voltage range and significant current output, the ACPL-T350 is ideal for directly driving IGBTs up to 1200 V/100 A or for driving discrete power stages for higher-rated IGBTs. Key features include 2.5A peak output current, high common mode rejection, low output voltage, low supply current, under-voltage lockout protection, and a wide operating voltage range. It is suitable for industrial temperature ranges and meets stringent safety and regulatory standards.
Product Attributes
- Brand: Avago Technologies
- RoHS Compliant: RoHS 6 fully compliant options available
- Safety Approvals: UL Recognized (3750 Vrms for 1 min.), CSA Approval, IEC/EN/DIN EN 60747-5-5 Approved (Option 060)
- Material: Lead (Pb) Free
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Units | Conditions |
|---|---|---|---|---|---|---|
| Absolute Maximum Peak Output Current | IOH(PEAK) / IOL(PEAK) | 2.5 | A | 2 | ||
| Minimum Common Mode Rejection (CMR) | |CMH| / |CML| | 15 | 20 | kV/s | VCM = 1500 V, TA = 25C | |
| Maximum Low Level Output Voltage | VOL | 1.5 | V | IO = 100 mA | ||
| Maximum Supply Current | ICC | 4 | mA | ICCH / ICCL | ||
| Wide Operating VCC Range | VCC VEE | 15 | 30 | Volts | ||
| Maximum Switching Speeds | tPLH / tPHL | 0.25 | 0.5 | s | ||
| Industrial Temperature Range | TA | -40 | 100 | C | ||
| Insulation Voltage (Option 060) | VIORM | 630 | Vpeak | |||
| Input-Output Momentary Withstand Voltage | VISO | 3750 | Vrms | t = 1 min. | ||
| Input Capacitance | CIN | 60 | pF | f = 1 MHz, VF = 0 V | ||
| UVLO Threshold (Positive Going) | VUVLO+ | 11.0 | 12.3 | 13.5 | V | IF = 10 mA, VO > 5 V |
| UVLO Threshold (Negative Going) | VUVLO | 9.5 | 10.7 | 12.0 | V | IF = 10 mA, VO > 5 V |
| UVLO Hysteresis | UVLOHYS | 1.6 | V | IF = 10 mA, VO > 5 V | ||
| High Level Output Current | IOH | 0.5 | 1.6 | 2.0 | A | VO = VCC 4 V / VCC 15 V |
| Low Level Output Current | IOL | 0.5 | 1.6 | 2.0 | A | VO = VEE + 2.5 V / VEE + 15 V |
Applications
- IGBT/MOSFET gate drive
- Inverter for Home Appliances
- Industrial Inverters
- Switching Power Supplies (SPS)
Ordering Information (Examples)
- ACPL-T350-000E: 300mil DIP-8 package, tube packaging, RoHS compliant.
- ACPL-T350-560E: 300mil DIP Gull Wing Surface Mount package, Tape and Reel, IEC/EN/DIN EN 60747-5-5 Safety Approval, RoHS compliant.
Note
A 0.1 F bypass capacitor must be connected between pins VCC and VEE.
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