Drive Optocoupler. ACPL-W345 Datasheet

ACPL-W345 Optocoupler. Datasheet pdf. Equivalent

ACPL-W345 Datasheet
Recommendation ACPL-W345 Datasheet
Part ACPL-W345
Description 1.0 Amp Output Current Power & SiC MOSFET Gate Drive Optocoupler
Feature ACPL-W345; ACPL-P345 and ACPL-W345 1.0 Amp Output Current Power & SiC MOSFET Gate Drive Optocoupler with Rail-t.
Manufacture Avago
Datasheet
Download ACPL-W345 Datasheet




Avago ACPL-W345
ACPL-P345 and ACPL-W345
1.0 Amp Output Current Power & SiC MOSFET Gate Drive Optocoupler
with Rail-to-Rail Output Voltage in Stretched SO6
Data Sheet
Description
The ACPL-P345/W345 contains an AlGaAs LED, which is
optically coupled to an integrated circuit with a power
output stage. This optocoupler is ideally suited for driving
power and SiC(Silicon Carbide) MOSFETs used in inverter
or AC-DC/DC-DC converter applications. The high operat-
ing voltage range of the output stage provides the drive
voltages required by gate controlled devices. The voltage
and high peak output current supplied by this optocou-
pler make it ideally suited for direct driving MOSFETs at
high frequency for high efficiency conversion. The ACPL-
P345 and ACPL-W345 have the highest insulation voltage
of VIORM= 891Vpeak and VIORM= 1140Vpeak respectively in
the IEC/ EN/DIN EN 60747-5-5.
Functional Diagram
ANODE 1
NC 2
CATHODE 3
6 VCC
5 VOUT
4 VEE
Note: A 1 µF bypass capacitor must be connected between pins VCC and
VEE.
Truth Table
VCC – VEE
“POSITIVE GOING”
LED (i.e., TURN-ON)
OFF 0 - 20 V
ON 0 – 8.1 V
ON 8.1 – 9.1 V
ON 9.1 – 20V
VCC – VEE
“NEGATIVE GOING”
(i.e., TURN-OFF)
0 – 20 V
0 – 7.1 V
7.1 – 8.1 V
8.1 – 20 V
VO
LOW
LOW
TRANSITION
HIGH
Features
1.0 A maximum peak output current
0.8 A minimum peak output current
Rail-to-rail output voltage
120 ns maximum propagation delay
50 ns maximum propagation delay difference
LED current input with hysteresis
50 kV/µs minimum Common Mode Rejection (CMR) at
VCM = 1500 V
ICC = 4.0 mA maximum supply current
Under Voltage Lock-Out protection (UVLO) with
hysteresis
Wide operating VCC Range: 10 to 20 V
Industrial temperature range: -40 °C to 105 °C
Safety Approval
- UL Recognized 3750/5000 VRMS for 1min.
- CSA
- IEC/EN/DIN EN 60747-5-5 VIORM = 891/1140 Vpeak
Applications
Power and SiC MOSFET gate drive
AC and Brushless DC motor drives
Switching power supplies
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.



Avago ACPL-W345
Ordering Information
ACPL-P345 is UL Recognized with 3750 VRMS for 1 minute per UL1577.
ACPL-W345 is UL Recognized with 5000 VRMS for 1 minute per UL1577.
Part number
ACPL-P345
ACPL-W345
Option
RoHS Compliant
-000E
-500E
-060E
-560E
Package
Stretched
SO-6
Surface Mount
X
X
X
X
Tape& Reel
X
X
IEC/EN/DIN EN
60747-5-5
X
X
Quantity
100 per tube
1000 per reel
100 per tube
1000 per reel
To order, choose a part number from the part number column and combine with the desired option from the option
column to form an order entry.
Example 1:
ACPL-P345-560E to order product of Stretched SO-6 Surface Mount package in Tape and Reel packaging with IEC/EN/
DIN EN 60747-5-5 Safety Approval in RoHS compliant.
Example 2:
ACPL-W345-000E to order product of Stretched SO-6 Surface Mount package in Tube packaging and RoHS compliant.
Option datasheets are available. Contact your Avago sales representative or authorized distributor for information.
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Avago ACPL-W345
Package Outline Drawings
ACPL-P345 Stretched SO-6 Package (7 mm clearance)
0.381 ±0.127
(0.015 ±0.005)
1.27 (0.050) BSG
4.580
+
0.254
0
( )0.180
+
0.010
0.000
Land Pattern Recommendation
0.76 (0.03)
0.45 (0.018)
7.62 (0.300)
6.81 (0.268)
45°
1.590 ±0.127
(0.063 ±0.005)
10.7
(0.421)
3.180 ±0.127
(0.125 ±0.005)
1.27 (0.05)
2.16
(0.085)
0.20 ±0.10
(0.008 ±0.004)
1 ±0.250
(0.040 ±0.010)
NOM.
9.7 ±0.250
(0.382 ±0.010)
0.254 ±0.050
(0.010 ±0.002)
Floating Lead Protusions max. 0.25 (0.01)
Dimensions in Millimeters (Inches)
Lead Coplanarity = 0.1 mm (0.004 Inches)
ACPL-W345 Stretched SO-6 Package (8 mm clearance)
0.381 ±0.127
(0.015 ±0.005)
1.27 (0.050) BSG
4.580
+
0.254
0
( )0.180
+
0.010
0.000
Land Pattern Recommendation
16
25
34
0.76 (0.03)
1.27 (0.05)
6.807
+
0.127
0
( )0.268
+
0.005
0.000
0.45 (0.018)
7.62 (0.300)
45°
1.590 ±0.127
(0.063 ±0.005)
12.65
(0.5)
3.180 ±0.127
(0.125 ±0.005)
1.905
(0.075)
0.20 ±0.10
(0.008 ±0.004)
0.750 ±0.250
(0.0295 ±0.010)
35° NOM.
11.500 ±0.25
(0.453 ±0.010)
0.254 ±0.050
(0.010 ±0.002)
Floating Lead Protusions max. 0.25 (0.01)
Dimensions in Millimeters (Inches)
Lead Coplanarity = 0.1 mm (0.004 Inches)
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