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HCPL3000 の電気的特性と機能

HCPL3000のメーカーはHPです、この部品の機能は「Power Bipolar TransistorBase Drive Optocoupler」です。


製品の詳細 ( Datasheet PDF )

部品番号 HCPL3000
部品説明 Power Bipolar TransistorBase Drive Optocoupler
メーカ HP
ロゴ HP ロゴ 




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HCPL3000 Datasheet, HCPL3000 PDF,ピン配置, 機能
Power Bipolar Transistor
Base Drive Optocoupler
Technical Data
H
HCPL-3000
Features
• High Output Current
IO2 (2.0 A Peak, 0.6 A
Continuous)
IO1 (1.0 A Peak, 0.5 A
Continuous)
• 1.5 kV/µs Minimum Common
Mode Rejection (CMR) at
VCM = 600 V
• Wide VCC Range (5.4 to 13
Volts)
• 2 µs Typical Propagation
Delay
• Recognized under UL 1577
for Dielectric Withstand
Proof Test Voltage of 5000
Vac, 1 Minute
Description
The HCPL-3000 consists of a
Silicon-doped GaAs LED optically
coupled to an integrated circuit
with a power output stage. This
optocoupler is suited for driving
power bipolar transistors and
power Darlington devices used in
motor control inverter applica-
tions. The high peak and steady
state current capabilities of the
output stage allow for direct
interfacing to the power device
without the need for an interme-
diate amplifier stage. With a CMR
Functional Diagram
rating of 1.5 kV/µs this optocoup-
ler readily rejects 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 base 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 to drive
the base of a power bipolar
device.
Applications
• Isolated Bipolar Transistor
Base Drive
• AC and DC Motor Drives
• General Purpose Industrial
Inverters
• Uninterruptable Power
Supply
ANODE 1
CATHODE 2
3
4
HCPL-3000
8 VCC
7 GND
Q2
6 VO2
Q1
5 VO1
TRUTH TABLE
LED OUTPUT
ON HIGH LEVEL
OFF LOW LEVEL
Q1
ON
OFF
Q2
OFF
ON
THE USE OF A 0.1µF BYPASS CAPACITOR CONNECTED BETWEEN PINS 8 AND 7 IS RECOMMENDED. ALSO, CURRENT LIMITING
RESISTORS ARE RECOMMENDED (SEE FIGURE 1, NOTE 2, AND NOTE 7).
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.
5965-3584E
1-329

1 Page





HCPL3000 pdf, ピン配列
Insulation and Safety Related Specifications
Parameter
Symbol Value Units
Conditions
Min. External Air Gap
(External Clearance)
L(IO1) 6.0 mm Shortest distance measured through air, between
two conductive leads, input to output
Min. External Tracking L(IO2) 6.0 mm Shortest distance path measured along outside surface
Path (External Creepage)
of optocoupler body between the input and output leads
Min. Internal Plastic
Gap (Internal Clearance)
0.15 mm Through insulation distance conductor to conductor
inside the optocoupler cavity
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Input Continuous Current
Reverse Voltage
Supply Voltage
Output 1 Continuous Current
Peak Current
Voltage
Output 2 Continuous Current
Peak Current
Output Power Dissipation
Total Power Dissipation
Lead Solder Temperature
Symbol
TS
TA
IF
VR
VCC
IO1
VO1
IO2
PO
PT
Min. Max. Unit
Conditions
Fig. Note
-55 125
°C
-20 80
°C
25 mA
91
6 V TA = 25°C
18 V
0.5 A
10,11 1
1.0 A Pulse Width < 5 µs,
Duty cycle = 1%
1
18 V
0.6 A
10,11,12 1
2.0 A Pulse Width < 5 µs, 12 1
Duty cycle = 1%
500 mW
10 1
550 mW
11 1
260°C for 10 s, 1.0 mm below seating plane
Recommended Operating Conditions
Parameter
Power Supply Voltage
Input Current (ON)
Input Current (OFF)
Operating Temperature
Symbol
VCC
IF(ON)
IF(OFF)
TA
Min.
5.4
8*
-
-20
*The initial switching threshold is 5 mA or less.
Max.
13
20
0.2
80
Units
V
mA
mA
°C
Recommended Protection
for Output Transistors
During switching transitions, the
output transistors Q1 and Q2 of
the HCPL-3000 can conduct large
amounts of current. Figure 1
describes a recommended circuit
design showing current limiting
resistors R1 and R2 which are
necessary in order to prevent
damage to the output transistors
Q1 and Q2 (see Note 7). A bypass
capacitor C1 is also recommended
to reduce power supply noise.
1-331


3Pages


HCPL3000 電子部品, 半導体
HCPL-3000
1
IF
2
VCC 8
GND 7
VCC
+
-
Q2 R L2
3
6–
I O1
Q1 VO2
VO1L
+
45
VO1
Figure 2. Test Circuit for Low Level Output Voltage VO1L.
HCPL-3000
1 VCC 8
IF
2
3
GND 7
Q2
6
+- VCC
VO2H
+
I O2
Q1 VO2
45
VO1
Figure 3. Test Circuit for High Level Output Voltage VO2H.
HCPL-3000
1 VCC 8
IF
2
GND 7
VCC
+
-
Q2
36
Q1 VO2
I O1L
45
VO1
Figure 4. Test Circuit for Leakage Current IO1L.
HCPL-3000
1 VCC 8
IF
2
GND 7
VCC
+
-
Q2 I O2L
36
Q1 VO2
45
VO1
Figure 5. Test Circuit for Leakage Current IO2L.
IF 1
SWEEP
2
3
4
HCPL-3000
VCC 8
GND 7
Q2
6
Q1 VO2
5
VO1
R L2
+
-
VCC
VO2
+
R L1
Figure 6. Test Circuit for Threshold Input Current IFLH.
IF
tr = t f = 0.01µs
V IN Zo = 50
1
2
47
3
4
HCPL-3000
VCC 8
GND 7
Q2
6
Q1 VO2
5
VO1
R L2
+
-
VCC
VO2
+
R L1
VIN WAVE FORM
t PLH
V 02 WAVE FORM
50%
t PHL
90%
50%
10%
tr tf
Figure 7. Test Circuit for tPLH, tPHL, tr and tf.
1-334

6 Page



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部品番号部品説明メーカ
HCPL3000

Power Bipolar TransistorBase Drive Optocoupler

HP
HP


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