ACPL-P454 Datasheet, PDF (1/9 Pages) AVAGO TECHNOLOGIES LIMITED – High CMR High Speed Optocoupler Surface Mountable in 6-pin stretched SO6

ACPL-P454 and ACPL-W454
High CMR High Speed 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-W454/P454 is similar to Avago Technologies
other high speed transistor output optocouplers, but with
shorter propagation delays and higher CTR. The ACPL-
W454/P454 also has a guaranteed propagation delay
difference (t_PLH - t_PHL). These features make the ACPL-
W454/P454 an excellent solution to IPM inverter dead time
and other switching problems.
The ACPL-W454/P454 CTR, propagation delays, and CMR
are specified both for TTL load and drive conditions and for
IPM (Intelligent Power Module) load and drive conditions.
Specifications and typical performance plots for both TTL
and IPM conditions are provided for ease of application.
This diode-transistor optocoupler uses an insulating layer
between the light emitting diode and an integrated photo
detector to provide electrical insulation between input
and output. Separate connections for the photodiode bias
and output transistor collector increase the speed up to a
hundred times over that of a conventional phototransistor
coupler by reducing the base-collector capacitance.
Functional Diagram
ANODE 1
NC 2
CATHODE ₃
6 VCC
5 V_O
TRUTH TABLE
LED
V_O
ON LOW
OFF HIGH
4 GND
A 0.1 μF bypass capacitor between pins 4 and 6 is recommended.
Schematic
+ ^IF
ANODE
1
V_F
Ð
CATHODE
3
I_{CC 6}
V _CC
I_{O 5}
V_O
SHIELD
4
GND
Features
x Package Clearance/Creepage at 8mm (ACPL-W454)
x Function Compatible with HCPL-4504
x Surface Mountable in 6-pin stretched SO6
x Short Propagation Delays for TTL and IPM Applications
x Very High Common Mode Transient Immunity: Guaran-
teed 15 kV/Ps at V_CM = 1500 V
x High CTR: >25% at 25°C
x Guaranteed Specifications for Common IPM Applica-
tions
x TTL Compatible
x Guaranteed AC and DC Performance Over Temperature:
0°C to 70°C
x Open Collector Output
x Safety approval
UL Recognized 3750 Vrms for 1 minute (5000 Vrms for
1 minute under ACPL-W454 devices) per UL1577
CSA Approved
IEC/EN/DIN EN 60747-5-2 Approved with V_IORM = 1140
Vpeak (ACPL-W454) and V_IORM = 891 Vpeak (ACPL-P454)
for Option 060.
Applications
x Inverter Circuits and Intelligent Power Module (IPM) In-
terfacing – Shorter propagation delays and guaranteed
(t_PLH - t_PHL) specifications.
x High Speed Logic Ground Isolation
- TTL/TTL, TTL/LTTL, TTL/CMOS, TTL/LSTTL
x Line Receivers
- High common mode transient immunity (>15 kV/Ps
for a TTL load/drive) and low input-output capacitance
(0.6 pF).
x Replace Pulse Transformers
- Save board space and weight
x Analog Signal Ground Isolation
- Integrated photo detector provides improved linearity
over phototransistors
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.