HCPL-315J Datasheet, PDF (1/21 Pages) Agilent(Hewlett-Packard) – 0.5 Amp Output Current IGBT Gate Drive Optocoupler

0.5 Amp Output Current IGBT
Gate Drive Optocoupler
Technical Data
HCPL-3150 (Single Channel)
HCPL-315J (Dual Channel)
Features
• 0.5 A Minimum Peak Output
Current
• 15 kV/µs Minimum Common
Mode Rejection (CMR) at
V_CM = 1500 V
• 1.0 V Maximum Low Level
Output Voltage (V_OL)
Eliminates Need for
Negative Gate Drive
• I_CC = 5 mA Maximum Supply
Current
• Under Voltage Lock-Out
Protection (UVLO) with
Hysteresis
• Wide Operating V_CC Range:
15 to 30 Volts
• 0.5 µs Maximum
Propagation Delay
• +/– 0.35 µs Maximum Delay
Between Devices/Channels
• Industrial Temperature
Range:
-40°C to 100°C
• HCPL-315J: Channel One to
Channel Two Output
Isolation = 1500 Vrms/1 min.
• Safety and Regulatory
Approval:
UL Recognized (UL1577)
3750 Vrms/1 min.
IEC/EN/DIN EN 60747-5-2
Approved
V_IORM = 630 V_peak
(HCPL-3150 Option 060 only)
V_IORM = 891 V_peak (HCPL-
315J) CSA Certified
Applications
• Isolated IGBT/MOSFET
Gate Drive
• AC and Brushless DC Motor
Drives
• Industrial Inverters
• Switch Mode Power
Supplies (SMPS)
• Uninterruptable Power
Supplies (UPS)
Functional Diagram
N/C 1
ANODE 2
8 V_CC
7 VO
Description
The HCPL-315X consists of a
LED optically coupled to an
integrated circuit with a power
output stage. This optocoupler is
ideally suited for driving power
IGBTs and MOSFETs used in
motor control inverter applica-
tions. The high operating voltage
range of the output stage pro-
vides the drive voltages required
by gate controlled devices. The
voltage and current supplied by
this optocoupler makes it ideally
suited for directly driving IGBTs
with ratings up to 1200 V/50 A.
For IGBTs with higher ratings,
the HCPL-3150/315J can be used
to drive a discrete power stage
which drives the IGBT gate.
N/C 1
ANODE 2
CATHODE 3
SHIELD
16 V_CC
15 VO
14 V_EE
CATHODE 3
N/C 4
SHIELD
HCPL-3150
TRUTH TABLE
6 V_O
5 V_EE
ANODE 6
CATHODE 7
N/C 8
SHIELD
HCPL-315J
11 VCC
10 V_O
9 V_EE
V_CC - V_EE
“Positive Going”
V_CC - V_EE
“Negative-Going”
LED
(i.e., Turn-On)
(i.e., Turn-Off)
V_O
OFF
ON
ON
ON
0 - 30 V
0 - 11 V
11 - 13.5 V
13.5 - 30 V
0 - 30 V
0 - 9.5 V
9.5 - 12 V
12 - 30 V
LOW
LOW
TRANSITION
HIGH
A 0.1 µF bypass capacitor must be connected between the V_CC and V_EE pins for each channel.
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.