Broadcom HCPL M456 500E optocoupler designed for minimized propagation delay and switching dead time
Product Overview
The HCPL-M456 is an intelligent power module optocoupler designed for high-speed switching applications. It features a GaAsP LED optically coupled to an integrated high-gain photodetector, offering minimized propagation delay differences crucial for improving inverter efficiency by reducing switching dead time. With excellent common mode rejection and specified performance over an industrial temperature range of -40C to 100C, it is ideal for IPM isolation, isolated IGBT/MOSFET gate drives, and AC/brushless DC motor drives.
Product Attributes
- Brand: Avago Technologies
- Safety Approval: UL recognized per UL1577 (file no. E55361) 3750Vrms for 1 minute
- RoHS Compliance: Lead free option available (-000E)
- Package Type: SO-5 (Surface Mount)
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Units | Conditions |
|---|---|---|---|---|---|---|
| Operating Temperature | TA | -40 | 100 | C | ||
| Fast Maximum Propagation Delays (tPHL) | tPHL | 200 | 400 | ns | CL = 100 pF, IF(on) = 10 mA, VF(off) = 0.8 V, VCC = 15.0 V | |
| Fast Maximum Propagation Delays (tPLH) | tPLH | 270 | 400 | 550 | ns | CL = 100 pF, IF(on) = 10 mA, VF(off) = 0.8 V, VCC = 15.0 V |
| Minimized Pulse Width Distortion (PWD) | PWD | 450 | ns | CL = 100 pF | ||
| Very High Common Mode Rejection (CMR) | |CMH| / |CML| | 15 | 30 | kV/ s | VCM = 1500 V | |
| Current Transfer Ratio (CTR) | CTR | 44 | 90 | % | IF = 10 mA, VO = 0.6 V | |
| Input Forward Voltage | VF | 1.5 | 1.8 | V | IF = 10 mA | |
| Power Supply Voltage | VCC | 4.5 | 30 | Volts | ||
| Output Voltage | VO | 0 | 30 | Volts | ||
| Input Current (ON) | IF(on) | 10 | 20 | mA | ||
| Input Threshold Current | ITH | 1.5 | 5.0 | mA | VO = 0.8 V, IO = 0.75 mA | |
| Input-Output Insulation Voltage | VISO | 3750 | VRMS | RH < 50%, t = 1 min, TA = 25 C | ||
| Resistance (Input - Output) | RI-O | 1012 | VI-O = 500 Vdc | |||
| Capacitance (Input - Output) | CI-O | 0.6 | pF | f = 1 MHz | ||
| Dimensions (Package) | mm (inches) | See Outline Drawing |
Note: All typical values are at 25C, VCC = 15 V unless otherwise specified. A 0.1 F bypass capacitor between pins 4 and 6 is recommended.
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