ACPL-4800 Datasheet, PDF (1/10 Pages) AVAGO TECHNOLOGIES LIMITED – High CMR Intelligent Power Module and Gate Drive Interface Optocoupler

ACPL-4800
High CMR Intelligent Power Module and
Gate Drive Interface Optocoupler
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
The ACPL-4800 fast speed optocoupler contains a GaAsP
LED and photo detector with built-in Schmitt trigger to
provide logic-compatible waveforms, eliminating the need
for additional wave shaping. The totem pole output elimi-
nates the need for a pull up resistor and allows for direct
drive Intelligent Power Module or gate drive.
Functional Diagram
NC 1
ANODE 2
CATHODE 3
NC 4
SHIELD
8 V _CC
7 NC
6 V_O
5 GND
TRUTH TABLE
(POSITIVE LOGIC)
LED
V_O
ON
HIGH
OFF
LOW
Note: The connection of a 0.1 µF
bypass capacitor between pins 5
& 8 is recommended.
Schematic
I_CC
V _CC
8
Features
• Performance Specified for Fast IPM Applications over
Industrial Temperature Range: -40°C to 100°C
• Wide Operating V_CC Range: 4.5 to 20 Volts
• Typical Propagation Delays 150 ns
• Maximum Pulse Width Distortion
PWD = 250 ns
• Propagation Delay Difference
Min. –100 ns, Max. 250 ns
• 30 kV/µs Minimum Common Mode Transient Immunity
at V_CM = 1000 V
• Hysteresis
• Totem Pole Output (No Pull-up Resistor Required)
• Safety Approval:
UL 1577, 3750 V_rms / 1 minute
CSA File CA88324, Notice #5
IEC/EN/DIN EN 60747-5-2, V_IORM = 630 V_peak
Applications
• IPM Interface Isolation
• Isolated IGBT/MOSFET Gate Drive
• AC and Brushless DC Servo Motor Drives
• Low Power Inverters
• General Digital Isolation
2 ^IF
+
V_F
-
3
SHIELD
I_O
V_O
6
GND
5
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.