|
|
PDF HCPL-0370 Data sheet ( Hoja de datos )
| Número de pieza | HCPL-0370 | |
| Descripción | (HCPL-xxx0) AC/DC to Logic Interface Optocouplers | |
| Fabricantes | Agilent | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de HCPL-0370 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
|
No Preview Available !
AC/DC to Logic Interface
Optocouplers
Technical Data
HCPL-0370
HCPL-3700
HCPL-3760
Features
• Standard (HCPL-0370/3700)
and Low Input Current
(HCPL-3760) Versions
• AC or DC Input
• Programmable Sense Voltage
• Hysteresis
• Logic Compatible Output
• Thresholds Guaranteed over
Temperature
• Thresholds Independent of
LED Optical Parameters
• Recognized under UL 1577
and CSA Approved for
Dielectric Withstand Proof
Test Voltage of 3750 Vac, 1
Minute
Applications
• Limit Switch Sensing
• Low Voltage Detector
• 5 V-240 V AC/DC Voltage
Sensing
• Relay Contact Monitor
• Relay Coil Voltage Monitor
• Current Sensing
• Microprocessor Interfacing
Description
The HCPL-0370/3700 and
HCPL-3760 are voltage/current
threshold detection optocouplers.
The HCPL-3760 is a low-current
version of the HCPL-0370/3700.
To obtain lower current
operation, the HCPL-3760 uses a
high-efficiency AlGaAs LED
which provides higher light
output at lower drive currents.
The devices utilize threshold
sensing input buffer ICs which
permit control of threshold levels
over a wide range of input
voltages with a single external
resistor.
Functional Diagram
AC 1
DC+ 2
DC- 3
AC 4
HCPL-0370/3700/3760
The input buffer incorporates
several features: hysteresis for
extra noise immunity and
switching immunity, a diode
bridge for easy use with ac input
signals, and internal clamping
8 VCC
7 NC
6 VO
5 GND
TRUTH TABLE
(POSITIVE LOGIC)
INPUT OUTPUT
HL
LH
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.
www.DataSheet4U.net
1 page  
5
Solder Reflow Thermal Profile
300
PREHEATING RATE 3°C + 1°C/–0.5°C/SEC.
REFLOW HEATING RATE 2.5°C ± 0.5°C/SEC. PEAK
TEMP.
245°C
200
160°C
150°C
140°C
100
2.5°C ± 0.5°C/SEC.
3°C + 1°C/–0.5°C
PREHEATING TIME
150°C, 90 + 30 SEC.
30
SEC.
30
SEC.
PEAK
TEMP.
240°C
PEAK
TEMP.
230°C
SOLDERING
TIME
200°C
50 SEC.
ROOM
TEMPERATURE
0
0
TIGHT
TYPICAL
LOOSE
50 100 150 200 250
TIME (SECONDS)
Recommended Pb-Free IR Profile
Tp 260 +0/-5 °C
TL 217 °C
RAMP-UP
3 °C/SEC. MAX.
Tsmax 150 - 200 °C
Tsmin
ts
PREHEAT
60 to 180 SEC.
tp
tL
TIME WITHIN 5 °C of ACTUAL
PEAK TEMPERATURE
20-40 SEC.
RAMP-DOWN
6 °C/SEC. MAX.
60 to 150 SEC.
25
t 25 °C to PEAK
TIME
NOTES:
THE TIME FROM 25 °C to PEAK TEMPERATURE = 8 MINUTES MAX.
Tsmax = 200 °C, Tsmin = 150 °C
Regulatory Information
The HCPL-0370/3700/3760 has
been approved by the following
organizations:
UL
Recognized under UL 1577,
component recognition program,
File E55361 (HCPL-0370
pending).
CSA
Approved under CSA Component
Acceptance Notice #5, File CA
88324.
5 Page 
11
HCPL-0370/3700
24
22
RL = 4.7 kΩ
CL = 30 pF
20 VCC = 5.0 V
5.0 V
18
16
VIN =
1 ms PULSE WIDTH
f = 100 Hz
tr, tf = 1 µs (10-90%)
14
12
10
8
6
4
2
0
-40 -20 0 20 40
tPLH
tPHL
60 80
TA – TEMPERATURE – °C
Figure 7. Typical Propagation Delay vs. Temperature.
HCPL-3760
24
22
RL = 4.7 kΩ
CL = 30 pF
20 VCC = 5.0 V
5.0 V
18
16
VIN =
1 ms PULSE WIDTH
f = 100 Hz
tr, tf = 1 µs (10-90%)
14
tPLH
12
10
8
6
4 tPHL
2
0
-40 -25
0
25 50
75 85
TA – TEMPERATURE – °C
HCPL-0370/3700
60
RL = 4.7 kΩ
CL = 30 pF
50 VCC = 5.0 V
5.0 V
40
VIN =
1 ms PULSE WIDTH
f = 100 Hz
tr, tf = 1 µs (10-90%)
30
tr
20
600
500
400
300
200
10 tf
100
0
-40 -20 0 20 40 60
TA – TEMPERATURE – °C
0
80
Figure 8. Typical Rise, Fall Times vs. Temperature.
HCPL-3760
30 700
25 600
20 500
15 tf
10
RL = 4.7 kΩ
CL = 30 pF
VCC = 5.0 V
400
300
5.0 V
5
tr
VIN =
1 ms PULSE WIDTH
f = 100 Hz
200
tr, tf = 1 µs (10-90%)
0
-40 -25
0
25 50
100
75 85
TA – TEMPERATURE – °C
5000
4000
3000
VCC = 5.0 V
IIN = 3.11 mA (0370/3700)
IIN = 1.53 mA (3760)
VOL = 0.8 V
RL = 4.7 kΩ
TA = 25 °C
2000
CML
1000
VCC = 5.0 V
IIN = 0 mA
VOH = 2.0 V
RL = 4.7 kΩ
TA = 25 °C
CMH
500
0
0 400 800 1200 1600 2000
VCM – COMMON MODE TRANSIENT AMPLITUDE – V
Figure 9. Common Mode Transient Immunity
vs. Common Mode Transient Amplitude.
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet HCPL-0370.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| HCPL-0370 | (HCPL-xxx0) AC/DC to Logic Interface Optocouplers | Agilent |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |