HCPL-3150 (Single Channel), HCPL-315J (Dual Channel)
0.5 Amp Output Current IGBT Gate Drive Optocoupler
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
Features
Theꢀ HCPL-315Xꢀ consistsꢀ ofꢀ anꢀ LEDꢀ opticallyꢀ coupledꢀ
toꢀanꢀintegratedꢀcircuitꢀwithꢀaꢀpowerꢀoutputꢀstage.ꢀThisꢀ
optocouplerꢀisꢀideallyꢀsuitedꢀforꢀdrivingꢀpowerꢀIGBTsꢀandꢀ
MOSFETsꢀ usedꢀ inꢀ motorꢀ controlꢀ inverterꢀ applications.ꢀ
Theꢀ highꢀ operatingꢀ voltageꢀ rangeꢀ ofꢀ theꢀoutputꢀ stageꢀ
providesꢀtheꢀdriveꢀvoltagesꢀrequiredꢀbyꢀgateꢀcontrolledꢀ
devices.ꢀTheꢀvoltageꢀandꢀcurrentꢀsuppliedꢀbyꢀthisꢀopto-
couplerꢀmakesꢀitꢀideallyꢀsuitedꢀforꢀdirectlyꢀdrivingꢀIGBTsꢀ
withꢀratingsꢀupꢀtoꢀ1200ꢀV/50ꢀA.ꢀForꢀIGBTsꢀwithꢀhigherꢀrat-
ings,ꢀtheꢀHCPL-3150/315Jꢀcanꢀbeꢀusedꢀtoꢀdriveꢀaꢀdiscreteꢀ
powerꢀstageꢀwhichꢀdrivesꢀtheꢀIGBTꢀgate.
•ꢀ 0.6Aꢀmaximumꢀpeakꢀoutputꢀcurrentꢀ
•ꢀ 0.5ꢀAꢀminimumꢀpeakꢀoutputꢀcurrent
•ꢀ 15ꢀkV/µsꢀminimumꢀCommonꢀModeꢀRejectionꢀ(CMR)ꢀ
atꢀVCMꢀ=ꢀ1500ꢀV
•ꢀ 1.0ꢀVꢀmaximumꢀlowꢀlevelꢀoutputꢀvoltageꢀ(VOL)ꢀ
eliminatesꢀneedꢀforꢀnegativeꢀgateꢀdrive
•ꢀ ICCꢀ=ꢀ5ꢀmAꢀmaximumꢀsupplyꢀcurrent
•ꢀ UnderꢀVoltageꢀLock-Outꢀprotectionꢀ(UVLO)ꢀwithꢀ
hysteresis
•ꢀ WideꢀoperatingꢀVCCꢀrange:ꢀ15ꢀtoꢀ30ꢀvolts
•ꢀ 0.5ꢀµsꢀmaximumꢀpropagationꢀdelay
Applications
•ꢀ IsolatedꢀIGBT/MOSFETꢀgateꢀdrive
•ꢀ ACꢀandꢀbrushlessꢀdcꢀmotorꢀdrives
•ꢀ Industrialꢀinverters
•ꢀ +/–ꢀ0.35ꢀµsꢀmaximumꢀdelayꢀbetweenꢀ
devices/channels
•ꢀ Industrialꢀtemperatureꢀrange:ꢀꢀ-40°Cꢀtoꢀ100°C
•ꢀ SwitchꢀModeꢀPowerꢀSuppliesꢀ(SMPS)
•ꢀ UninterruptableꢀPowerꢀSuppliesꢀ(UPS)
•ꢀ HCPL-315J:ꢀchannelꢀoneꢀtoꢀchannelꢀtwoꢀoutputꢀ
isolationꢀ=ꢀ1500ꢀVrms/1ꢀmin.
•ꢀ Safetyꢀandꢀregulatoryꢀapproval:ꢀ
ULꢀrecognizedꢀ(UL1577),ꢀ3750ꢀVrms/1ꢀmin.ꢀ
IEC/EN/DINꢀENꢀ60747-5-2ꢀapprovedꢀ
VIORMꢀ=ꢀ630ꢀVpeakꢀ(HCPL-3150ꢀoptionꢀ060ꢀonly)ꢀ
VIORMꢀ=ꢀ891ꢀVpeakꢀ(HCPL-315J)ꢀCSAꢀcertified
Functional Diagram
TRUTH TABLE
N/C
ANODE
1
16
V
V
V
CC
O
N/C
ANODE
CATHODE
N/C
1
8
V
V
V
V
CC
O
V
- V
VCC - V
“PositCiCve Going”
(i.e., Turn-On)
“Negative-EGE oing”
(i.e., Turn-Off)
EE
2
3
15
14
2
3
4
7
6
5
LED
V
O
CATHODE
EE
SHIELD
SHIELD
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
O
V
V
V
ANODE
CATHODE
N/C
6
7
11
10
CC
O
EE
SHIELD
HCPL-3150
8
9
EE
HCPL-315J
Aꢀ0.1ꢀµFꢀbypassꢀcapacitorꢀmustꢀbeꢀconnectedꢀbetweenꢀtheꢀVCCꢀandꢀVEEꢀpinsꢀforꢀeachꢀchannel.
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.