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Número de pieza | HCPL-0452 | |
Descripción | High Speed Optocouplers | |
Fabricantes | Avago | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de HCPL-0452 (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
No Preview Available ! HCNW4502/3
HCPL-0452/0453/4502/4503
Single Channel, High Speed Optocouplers
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
These diode-transistor optoc ouplers use an insulating
layer between a LED and an integrated photodetector to
provide electrical insulation between input and output.
Separate connections for the photodiode bias and out-
put-transistor collector increase the speed up to a hun-
dred times that of a conventional phototransistor coupler
by reducing the base-collector capacitance.
These single channel optocouplers are available in
8-Pin DIP, SO-8 and Widebody package configurations.
The HCPL-4502/4503 and HCNW4502/4503 are designed
for high speed TTL/TTL applications. A standard 16 mA TTL
sink current through the input LED will provide enough
output current for 1 TTL load and a 5.6 kΩ pull-up resistor.
CTR for these devices is 19% minimum at IF = 16 mA.
Functional Diagram
NC 1
ANODE 2
CATHODE 3
NC 4
8 VCC
7 NC
6 Vo
5 GND
TRUTH TABLE
(POSITIVE LOGIC)
LED Vo
ON LOW
OFF HIGH
A 0.1 µF bypass capacitor must be connected between pins 5 and 8.
Features
• 15 kV/µs minimum common mode transient
immunity at VCM = 1500 V
• High speed: 1 Mb/s
• TTL compatible
• Available in 8-Pin DIP, SO-8, widebody packages
• Open collector output
• Guaranteed performance from temperature:
0°C to 70°C
• Safety approval
UL Recognized – 3750 Vrms for 1 minute (5000 Vrms
for 1 minute for HCNW and Option 020 devices)
per UL1577
CSA Approved
IEC/EN/DIN EN 60747-5-2 Approved
– VIORM = 630 V peak for HCPL-4503#060
– VIORM = 1414 V peak for HCNW devices
• Dual channel version available (4534/0534)
• MIL-PRF-38534 hermetic version available
(55XX/65XX/4N55)
Applications
• High voltage insulation
• Video signal isolation
• Power transistor isolation in motor drives
• Line receivers
• Feedback element in switched mode power supplies
• High speed logic ground isolation
– TTL/TTL, TTL/CMOS, TTL/LSTTL
• Replaces pulse transformers
• Replaces slow phototransistor isolators
• Analog signal ground isolation
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.
1 page Small Outline SO-8 Package (HCPL-0452/3)
LAND PATTERN RECOMMENDATION
8
3.937 ± 0.127
(0.155 ± 0.005)
PIN ONE 1
0.406 ± 0.076
(0.016 ± 0.003)
7 6 5 5.994 ± 0.203
XXX (0.236 ± 0.008)
YWW TYPE NUMBER
(LAST 3 DIGITS)
DATE CODE
234
1.270
(0.050)
BSC
*5.080 ± 0.127
(0.200 ± 0.005)
7°
7.49 (0.295)
1.9 (0.075)
0.64 (0.025)
45° X
0.432
(0.017)
3.175 ± 0.127
(0.125 ± 0.005)
1.524
(0.060)
0~7°
0.228 ± 0.025
(0.009 ± 0.001)
* Total package length (inclusive of mold flash)
5.207 ± 0.254 (0.205 ± 0.010)
Dimensions in millimeters (inches).
Lead coplanarity = 0.10 mm (0.004 inches) max.
0.203 ± 0.102
(0.008 ± 0.004)
(00..300152)MIN.
8-Pin Widebody DIP Package (HCNW4502/3)
11.15 ± 0.15
(0.442 ± 0.006)
87 6 5
A
HCNWXXXX
YYWW
TYPE NUMBER
DATE CODE
1234
1.55
(0.061)
MAX.
(101.4.0303) MAX.
9.00 ± 0.15
(0.354 ± 0.006)
10.16 (0.400)
TYP.
7° TYP.
5.10
(0.201)
MAX.
0.254
+ 0.076
- 0.0051
(0.010+- 00.0.00023))
2.54 (0.100)
TYP.
1.78 ± 0.15
(0.070 ± 0.006)
3.10 (0.122)
3.90 (0.154) 0.51 (0.021) MIN.
0.40 (0.016)
0.56 (0.022)
Dimensions in millimeters (inches).
Note: Floating lead protrusion is 0.25 mm (10 mils) max.
5
5 Page Switching Specifications (AC)
Over recommended temperature (TA = 0°C to 70°C), VCC = 5 V, IF = 16 mA unless otherwise specified.
Parameter
Sym. Device
Min. Typ.* Max. Units Test Conditions
Fig.
DPreolapyagT iamtieonto tPHL
LOougtipcuL tow at
PDreolpayag Taimtioento tPLH
LOougtipcuH tigh at
CTroamnsmie onnt IMmo-d e |CMH|
mHiugnhitL yevaet lLog ic
Outpu t
TCroamnsmie onnt IMmo-d e |CML|
mLouwniLte yvaetl Log ic
Outpu t
HCPL-4502/3
0.2
HCPL-0452/3
HCNW4502/3
0.8
TA = 25°C
RL = 1.9 kΩ
1.0
5, 6,
10
HCPL-4502/3
0.6
HCPL-0452/3
HCNW4502/3
0.8
TA = 25°C
RL = 1.9 kΩ
1.0
5, 6,
10
HCPL-4502
1
kV/µs RL = 1.9 kΩ
HCPL-0452
HCNW4502
HCPL-4503 15 30
RL = 1.9 kΩ
HCPL-0453
HCNW4503
HCPL-4502
1
kV/µs RL = 1.9 kΩ
HCPL-0452
HCNW4502
HCPL-4503 15 30
RL = 1.9 kΩ
HCPL-0453
HCNW4503
IF = 0 mA, TA = 25°C,
VCM = 10 Vp-p
CL = 15 pF
11
IF = 0 mA, TA = 25°C,
VCM = 1500 Vp-p,
CL = 15 pF
IF = 16 mA, TA = 25°C,
11
VCM = 10 Vp-p
CL = 15 pF
IF = 16 mA, TA = 25°C,
VCM = 1500 Vp-p,
CL = 15 pF
*All typicals at TA = 25°C.
Note
8
8
7, 8
7, 8
11
11 Page |
Páginas | Total 16 Páginas | |
PDF Descargar | [ Datasheet HCPL-0452.PDF ] |
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