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HCPL-050L View Datasheet(PDF) - Avago Technologies

Part NameHCPL-050L AVAGO
Avago Technologies AVAGO
DescriptionLVTTL/LVCMOS Compatible 3.3 V Optocouplers (1 Mb/s)


HCPL-050L Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Insulation and Safety Related Specifications
Parameter
Symbol
8-Pin DIP
(300 Mil)
Value
SO-8
Value Units
Minimum External Air
L (101)
7.1
4.9
mm
Gap (External Clearance)
Minimum External Tracking L (102)
7.4
4.8
mm
(External Creepage)
Minimum Internal Plastic
0.08
0.08 mm
Gap (Internal Clearance)
Tracking Resistance
(Comparative Tracking
Index)
CTI
200
200 Volts
Isolation Group
IIIa
IIIa
Conditions
Measured from input terminals to output
terminals, shortest distance through air.
Measured from input terminals to output
terminals, shortest distance path along body.
Through insulation distance, conductor to
conductor, usually the direct distance
between the photoemitter and photodetector
inside the optocoupler cavity.
DIN IEC 112/VDE 0303 Part 1
Material Group (DIN VDE 0110, 1/89, Table 1)
IEC/EN/DIN EN 60747-5-2Insulation Related Characteristics
Description
Symbol PDIP Option 060
Installation classification per DIN VDE 0110/1.89, Table 1
  for rated mains voltage ≤ 150 V rms
for rated mains voltage ≤ 300 V rms
I-IV
for rated mains voltage ≤ 600 V rms
I-III
Climatic Classification
55/85/21
Pollution Degree (DIN VDE 0110/1.89)
2
Maximum Working Insulation Voltage
Input to Output Test Voltage, Method b*
VIORM x 1.875 = VPR, 100% Production Test
with tm = 1 sec, Partial Discharge < 5 pC
Input to Output Test Voltage, Method a*
VIORM x 1.5 = VPR, Type and Sample Test,
tm = 60 sec, Partial Discharge < 5 pC
Highest Allowable Overvoltage*
(Transient Overvoltage, tini = 10 sec)
Safety Limiting Values
(Maximum values allowed in the event of a failure,
also see Figure 16, Thermal Derating curve.)
Case Temperature
Input Current
Output Power
Insulation Resistance at TS, VIO = 500 V
VIORM
VPR
630
1181
VPR
VIOTM
945
6000
TS
IS,INPUT
PS,OUTPUT
RS
175
230
600
≥ 109
SO-8 Option 60
I-IV
I-III
I-II
55/85/21
2
566
1063
849
4000
150
150
600
≥ 109
Units
Vpeak
Vpeak
Vpeak
Vpeak
˚C
mA
mW
*Refer to the front of the optocoupler section of the current catalog, under Product Safety Regulations section, IEC/EN/DIN EN 60747-5-2, for a
detailed description.
Note: Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits in applica-
tion.
6
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Description
These diode-transistor optocouplers 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 output transistor collector increase the speed up to a hundred times that of a conventional phototransistor coupler by reducing the base collector capacitance.

Features
• 3.3V/5V Dual Supply Voltages
• Low power consumption
• High speed: 1 Mb/s
• LVTTL/LVCMOS compatible
• Available in 8-pin DIP, SO-8
• Open collector output
• Guaranteed performance from temperature: 0˚C to +70˚C
• Safety approval, UL, CSA, IEC/EN/DIN EN 60747-5-2

Applications
• High voltage insulation
• Video signal isolation
• Power translator isolation in motor drives
• Line receivers
• Feedback element in switched mode power supplies
• High speed logic ground isolation – LVTTL/LVCMOS
• Replaces pulse transformers
• Replaces slow phototransistor isolators

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