AVAGO 高速光耦 HCPL-3120-000E

HCPL-3120-000E

HCPL-3120-000E

HCPL-3120-000E

HCPL-3120-000E

Description

The HCPL-3120 contains a GaAsP LED while the HCPL--J312 and the HCNW3120 contain an AlGaAs LED. The LED

is optically coupled to an integrated circuit with a power

output stage. These optocouplers are 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 these optocouplers make them ideally

suited for directly driving IGBTs with ratings up to 1200

V/100 A. For IGBTs with higher ratings, the HCPL-3120

series can be used to drive a discrete power stage which

drives the IGBT gate. The HCNW3120 has the highest insulation voltage of VIORM=1414Vpeak in the IEC/EN/DIN

EN 60747-5-2. The HCPL-J312 has an insulation voltage

of VIORM=891Vpeak and the VIORM=630Vpeak is also

available with the HCPL-3120 (Option060).

Features

• 2.5 A maximum peak output current

• 2.0 A minimum peak output current

• 25 kV/μs minimum Common Mode Rejection (CMR) at

VCM = 1500 V • 0.5 V maximum low level output voltage (VOL)

Eliminates need for negative gate drive

• ICC = 5 mA maximum supply current

• Under Voltage Lock-Out protection (UVLO) with

hysteresis

• Wide operating VCC range: 15 to 30Volts

• 500 ns maximum switching speeds

• Industrial temperature range: ‑40°C to 100°C

• SafetyApproval: