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Электронный компонент: HCPL-3100

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1-338
Power MOSFET/IGBT Gate
Drive Optocouplers
Technical Data
HCPL-3100
HCPL-3101
Features
High Output Current
I
O1
and I
O2
(0.4 A
Peak
, 0.1 A
Continuous)
1.5 kV/
s Minimum Common
Mode Rejection (CMR) at
V
CM
= 600 V
Wide Operating V
CC
Range
(15 to 30 Volts)
High Speed
1
s Typical Propagation Delay
(HCPL-3100)
0.3
s Typical Propagation
Delay (HCPL-3101)
Recognized under UL 1577
for Dielectric Withstand
Proof Test Voltages of 5000
Vac, 1 Minute
Applications
Isolated MOSFET/IGBT Gate
Drive
AC and DC Motor Drives
General Purpose Industrial
Inverters
Uninterruptable Power
Supply
Description
The HCPL-3100/3101 consists of
an LED* optically coupled to an
integrated circuit with a power
output stage. These optocouplers
are suited for driving power
MOSFETs and IGBTs used in
motor control inverter applica-
tions. The high operating voltage
range of the output stage provides
the voltage drives required by
gate controlled devices. The
voltage and current supplied by
these optocouplers allow for
direct interfacing to the power
device without the need for an
intermediate amplifier stage.
The HCPL-3100 switches a 3000
pF load in 2
s and the HCPL-
3101, using a higher speed LED,
switches a 3000 pF load in 0.5
s.
With a CMR rating of 5 kV/
s
typical these optocouplers readily
reject transients found in inverter
applications.
The LED controls the state of the
output stage. Transistor Q2 in the
output stage is on with the LED
off, allowing the gate of the power
device to be held low. Turning on
the LED turns off transistor Q2
and switches on transistor Q1 in
the output stage which provides
current and voltage to drive the
gate of the power device.
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.
Functional Diagram
*HCPL-3100 LED contains Silicon-doped GaAs and HCPL-3101 LED contains AlGaAs.
H
Q2
Q1
8
7
6
5
V
GND
V
V
1
2
3
4
ANODE
CATHODE
HCPL-3100
O2
O1
CC
Q2
Q1
8
7
6
5
V
GND
V
V
1
2
3
4
ANODE
CATHODE
HCPL-3101
O2
O1
CC
TRUTH TABLE
LED
ON
OFF
OUTPUT
HIGH LEVEL
LOW LEVEL
Q1
ON
OFF
Q2
OFF
ON
THE USE OF A 0.1
F BYPASS CAPACITOR CONNECTED BETWEEN PINS 8 AND 7
IS RECOMMENDED. ALSO CURRENT LIMITING RESISTOR IS RECOMMENDED
(SEE FIGURE 1, AND NOTE 2 AND NOTE 7).
5965-3583E
1-339
Schematic
Outline Drawing
Demonstrated ESD
Performance
Human Body Model: MIL-STD-
883 Method 3015.7: Class 2
Machine Model: EIAJ IC-121-
1988 (1988.3.28 Version 2),
Test Method 20, Condition
C: 1200 V
Regulatory Information
The HCPL-3100/3101 has been
approved by the following
organization:
UL
Recognized under UL 1577,
Component Recognition Program,
File E55361.
0.16 (0.006)
0.36 (0.014)
0
13
7.32 (0.288)
7.92 (0.312)
0
13
9.16 (0.361)
10.16 (0.400)
3.00 (0.118)
4.00 (0.157)
2.90 (0.114)
3.90 (0.154)
0.40 (0.016)
0.60 (0.024)
2.29 (0.090)
2.79 (0.110)
2.55 (0.100)
3.55 (0.140)
0.50
(0.020)
TYP
0.65 (0.026)
1.05 (0.040)
0.90 (0.035)
1.50 (0.059)
6.00 (0.236)
7.00 (0.276)
HP XXXX
YYWW
DATE
CODE
TYPE
NUMBER
8
7
6
5
1
2
3
4
Q2
Q1
8
7
6
5
V
GND
V
V
1
2
3
4
ANODE
CATHODE
HCPL-3100
O2
O1
CC
Q2
Q1
8
7
6
5
V
GND
V
V
1
2
3
4
ANODE
CATHODE
HCPL-3101
O2
O1
CC
ANODE
CATHODE
1
2
-
+
I
F
I
CC
8
7
6
5
GND
V
CC
V
O2
V
O1
I
O2
Q2
Q1
HCPL-3100
THE USE OF A 0.1
F BYPASS CAPACITOR CONNECTED BETWEEN PINS 8 AND 7
IS RECOMMENDED. ALSO CURRENT LIMITING RESISTOR IS RECOMMENDED
(SEE FIGURE 1, AND NOTE 2 AND NOTE 7).
I
O1
ANODE
CATHODE
2
-
+
I
F
I
CC
8
7
6
5
GND
V
CC
V
O2
V
O1
Q2
Q1
HCPL-3101
I
O2
I
O1
3
1-340
Absolute Maximum Ratings
Parameter
Symbol
Device
Min.
Max.
Unit
Conditions
Fig.
Note
Storage Temperature
T
S
-55
125
C
Operating Temperature
T
A
-25
80
C
Input
Continuous
I
F
HCPL-3100
25
mA
11
1
HCPL-3101
20
mA
11
1
Reverse
V
R
6
V
T
A
= 25
C
Voltage
Supply Voltage
V
CC
35
V
Output 1
Continuous
I
O1
0.1
A
1
Current
Peak Current
0.4
A
Pulse Width < 0.15
s,
1
Duty cycle = 1%
Voltage
V
O1
35
V
Output 2
Continuous
I
O2
0.1
A
1
Current
Peak Current
0.4
A
Pulse Width < 0.15
s,
1
Duty cycle = 1%
Output Power Dissipation
P
O
500
mW
12
1
Total Power Dissipation
P
T
550
mW
12
1
Lead Solder Temperature
260
C for 10 s, 1.0 mm below seating plane
Current
Insulation and Safety Related Specifications
Parameter
Symbol Value Units
Conditions
Min. External Air Gap
L(IO1)
6.0
mm
Shortest distance measured through air, between two
(External Clearance)
conductive leads, input to output
Min. External Tracking
L(IO2)
6.0
mm
Shortest distance path measured along outside surface
Path (External
of optocoupler body between input and output leads
Creepage)
Min. Internal Plastic
0.15
mm
Through insulation distance conductor to conductor
Gap (Internal
inside the optocoupler cavity
Clearance)
1-341
limiting resistor R
2
which is
necessary in order to prevent
damage to the output transistors
Q1 and Q2. (See Note 7.) A
bypass capacitor C
1
is also recom-
mended to reduce power supply
noise.
Recommended Protection
for Output Transistors
During switching transitions, the
output transistors Q1 and Q2 of
the HCPL-3100/3101 can conduct
large amounts of current. Figure
1 describes a recommended
circuit design showing a current
Recommended Operating Conditions
Parameter
Symbol
Device
Min.
Max.
Units
Power Supply Voltage
V
CC
15
30*
V
15
24
V
Input Current (ON)
I
F(ON)
HCPL-3100
12**
24
mA
HCPL-3101
8**
16
mA
Input Current (OFF)
I
F(OFF)
HCPL-3100
-
0.6
mA
HCPL-3101
-
0.2
mA
Operating Temperature
T
A
-25
80
C
*For T
A
= -10
C to 60
C.
**The initial switching threshold is 10 mA or less for the HCPL-3100 and 5 mA or less for the HCPL-3101.
Figure 1. Recommended Output Transistor Protection and Typical Application Circuit.
8
7
6
5
Q2
Q1
+5 V
R
TTL
OR
LSTTL
ANODE
CATHODE
3
R
2
12V
C
1
12V
+ HVDC
3-PHASE
AC
- HVDC
IGBT
(OR
MOSFET)
HCPL-3100/1
TOTEM
POLE
OUTPUT
GATE
CONTROL
INPUT
R = 25 - 100
R = 180
(HCPL-3100)
240
(HCPL-3101)
BYPASS CAPACITOR C = 0.1
F
2
3
1
1-342
Electrical Specifications
Over recommended temperature (T
A
= -25
C to +80
C) unless otherwise specified.
Parameter
Sym.
Device
Min.
Typ.
Max.
Units
Test Conditions
Fig.
Note
Input Forward
V
F
HCPL-3100
-
1.2
1.4
V
I
F
= 20 mA
T
A
= 25
C
13
Voltage
0.6
0.9
-
V
I
F
= 0.2 mA
HCPL-3101
-
1.6
1.75
V
I
F
= 10 mA
14
1.2
1.5
-
V
I
F
= 0.2 mA
Input Reverse
I
R
HCPL-3100
-
-
10
A
V
R
= 4 V
T
A
= 25
C
Current
HCPL-3101
V
F
= 5 V
Input Capacitance
C
IN
-
30
250
pF
V
F
= 0 V, f = 1 kHz,
T
A
= 25
C
Output 1 Low
V
O1L
HCPL-3100
-
0.2
0.4
V
I
F
= 10 mA
V
CC1
= 12 V,
2, 17,
2
Level
I
O1
= 0.1 A,
18
Voltage
HCPL-3101
I
F
= 5 mA
V
CC2
= -12 V
Leakage
I
O1L
-
-
500
A
V
CC
= V
O1
= 35 V, V
O2
= 0 V
5
Current
I
F
= 0 mA, T
A
= 25
C
Output 2 High
V
O2H
HCPL-3100
18
21
-
V
I
F
= 10 mA
V
CC
= 24 V,
3, 19,
2
Level
V
O1
= 24 V,
20
Voltage
HCPL-3101
I
F
= 5 mA
I
O2
= -0.1 A
Low
V
O2L
-
1.2
2.0
V
V
CC
= V
O1
= 24 V, I
O2
= 0.1 A, 4, 21,
Level
I
F
= 0 mA
22
Voltage
Leakage
I
O2L
HCPL-3100
-
-
500
A
I
F
= 10 mA
V
CC
= 35 V,
6
Current
V
O2
= 35 V,
HCPL-3101
I
F
= 5 mA
T
A
= 25
C
Supply
High
I
CCH
HCPL-3100
-
6
10
mA
T
A
= 25
C
V
O1
= 24 V
7, 23
2
Current
Level
-
-
14
mA
V
CC
= 24 V, I
F
= 10 mA
HCPL-3101
-
6
10
mA
T
A
= 25
C
V
O1
= 24 V
-
-
14
mA
V
CC
= 24 V, I
F
= 5 mA
Low
I
CCL
-
8
13
mA
T
A
= 25
C
V
O1
= 24 V
7, 24
Level
-
-
17
mA
V
CC
= 24 V, I
F
= 0 mA
Low to High
I
FLH
HCPL-3100
1.0
4.0
7.0
mA
T
A
= 25
C
8, 15,
2, 3
Threshold Input
16
0.6
-
10.0
mA
V
CC
= V
O1
= 24 V
HCPL-3101
0.3
1.5
3.0
mA
T
A
= 25
C
0.2
-
5.0
mA
V
CC
= V
O1
= 24 V