The HCPL-315X consists of an 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 inve
The HCPL-315X consists of an 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 applications.
kΩ 0.6A maximum peak output current
kΩ 0.5 A minimum peak output current
kΩ 15 kV/μs minimum Common Mode Rejection (CMR) at V = 1500 V
kΩ 1.0V maximum low level output voltage (V ) eliminates need for negative gate drive
kΩ I = 5 mA maximum supply current
kΩ Under Voltage Lock-Out protection (UVLO) with hysteresis
kΩ Wide operating V range: 15 to 30 volts mode transients. For example, the recommended ap- plication circuit (Figure 25), can achieve 15 kV/μs CMR while minimizing component complexity.
The HCPL-3150/315J contains an under voltage lockout
Techniques to keep the LED in the proper state are dis- cussed in the next two sections.
CMR with the LED On (CMR )
15 kV/μs CMR.
ELCYC Qg = 100 nC
6 Qg = 250 nC
Qg = 500 nC
绝对最大额定值 Absolute Maximum Ratings（TA = 25°C）
超过下表数值可能造成器件永久损坏，设计时请留余量。
参数
符号
最小
最大
单位
备注
Storage Temperature
T
-55
125
°C
Operating Temperature
T
-40
100
°C
Average Input Current
I
25
mA
1, 16
Peak Transient Input Current
I
1.0
A
“High” Peak Output Current
I
0.6
A
2, 16
“Low” Peak Output Current
I
0.6
A
2, 16
Supply Voltage
(V - V )
0
35
Volts
Output Voltage
V
0
V
Volts
Output Power Dissipation
P
250
mW
3, 16
Total Power Dissipation
P
295
mW
4, 16
Lead Solder Temperature
260°C for 10 sec.,
1.6 mm below
seating plane
数据来源：原厂规格书
安全与绝缘额定值（DIN EN/IEC 60747−5−5）
说明
符号
HCPL-3150#060
HCPL-315J
单位
Input to Output Test Voltage,
Method b*
V x 1.875 = V , 100%
Production
Test with t = 1 sec,
V
1181
2306
Vpeak
Input to Output Test Voltage,
Method a*
V x 1.6 = V , Type and
Sample
Test, t = 10 sec,
V
945
1968
Vpeak
Highest Allowable Overvoltage*
V
6000
8000
Vpeak
(Transient Overvoltage t
= 60 sec)
电气特性 Electrical Characteristics（TA = 25°C）
参数
符号
最小
Typ.*
最大
单位
测试条件
图号
备注
A
F(ON)
F(OFF)
CC
V = Ground, each
channel) unless
otherwise
specified.
High Level
I OH
0.1
0.4
A
V = (V - 4 V) 2, 3, O CC
5
0.5
V = (V - 15 V)
17
2
Low Level
I OL
0.1
0.6
A
V = (V + 2.5 V) O EE
5, 6,
5
0.5
V = (V + 15 V)
18
2
High Level Output
V
(V - 4)
(V - 3)
V
I = -100 mA
1, 3,
6, 7
Voltage
OH
CC
CC
O
19
Low Level Output Voltage
V
0.4
1.0
V
I = 100 mA
4, 6, 20
High Level
I
2.5
5.0
mA
Output Open, 7, 8
16
Supply Current
I = 7 to 16 mA
Low Level
I
2.7
5.0
mA
Output Open,
Supply Current
V = -3.0 to +0.8 V
Threshold Input
I
2.2
5.0
mA
HCPL-3150 I = 0
mA, 9, 15,
Current Low to High
2.6
6.4
HCPL-315J V > 5
V 21
Threshold Input
V
0.8
V
Input Forward
Voltage V
1.2
1.5
1.8
V
HCPL-3150 I = 10
mA 16
Temperature
ΔV /ΔT
-1.6
mV/°C
I = 10 mA
Breakdown Voltage
3
HCPL-315J I = 10
μA
Input Capacitance
C
70
pF
f = 1 MHz, V = 0 V
UVLO Threshold
V
11.0
12.3
13.5
V
V > 5 V,
22,
V
9.5
10.7
12.0
I = 10 mA
36
UVLO Hysteresis
UVLO
1.6
V
订货信息与供货形式
型号
Compliant
Compliant2
封装
Mount
Wing
&
包装
EN
60747-5-2
数量
Part
RoHS
Non RoHS
Surface
Gull
Tape
IEC/EN/DIN
Number
Compliant
Compliant
Package
Mount
Wing
&
Reel
EN
60747-5-2
Quantity
with
IEC/EN/DIN EN
60747-5-2 Safety
Approval in
RoHS
compliant.
应用领域 Applications
kΩ Isolated IGBT/MOSFET gate drivekΩ AC and brushless dc motor driveskΩ Industrial inverterskΩ Switch Mode Power Supplies (SMPS)kΩ Uninterruptable Power Supplies (UPS)Functional DiagramN/C 1N/C 1 8 VCCkΩ 0.5 μs maximum propagation delaykΩ Safety and regulatory approval:UL recognized (UL1577),3750 Vrms/1 min (HCPL-3150)
