HCNW139-300E by Broadcom | Transistor and Photovoltaic Output PhotoCouplers | Avnet ASIA
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HCNW139-300E

Broadcom

Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 8-Pin PDIP W SMD Tube

Manufacturer Part #: HCNW139-300E

Alternate Part #: HCNW139-300E


legend RoHS Compliant

Descriptions

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Subs/Alternatives

Information

These high gain series couplers use a Light Emitting Diode and an integrated high gain photodetector to provide extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in TTL compatible saturation voltages and high speed operation. Where desired the VCC and VO terminals may be tied together to achieve conventional photodarlington operation. A base access terminal allows a gain bandwidth adjustment to be made. The HCNW139 is for use in CMOS, LSTTL or other low power applications. A 400% minimum current transfer ratio is guaranteed over 0to 70°C operating range for only 0.5 mA of LED current. The 6N138, HCPL-0700, and HCNW138 are designed for use mainly in TTL applications. Current Transfer Ratio (CTR) is 300% minimum over 0 to 70°C for an LED current of 1.6 mA (1TTL Unit load ). A 300% minimum CTR enables operation with 1 TTL Load using a 2.2 kΩ pull-up resistor.

Key Features

  • High current transfer ratio – 2000% typical (4500 % typical for HCNW139/138)
  • Low input current requirements – 0.5 mA
  • TTL compatible output – 0.1V VOL typical
  • Performance guaranteed over temperature 0°C to70°C
  • Base access allows gain bandwidth adjustment
  • High output current – 60mA
  • Safetyapproval
    • UL recognized – 3750 V rms for 1minute and 5000 V rms* for 1minute per UL 1577
    • CSA approved
    • IEC/EN/DIN EN 60747-5-5 approved with VIORM = 1414 Vpeak for HCNW139 and HCNW138
  • Available in 8-Pin DIP or SOIC-8 footprint or widebody package
  • MIL-PRF-38534 hermetic version available (HCPL-5700/1)

Technical Attributes

Description
Value
Find similar Parts
Operating Temperature
0 to 70 °C
MSL Level
1
Maximum Input Current
20 mA
Maximum Reverse Voltage
3 V
Maximum Forward Voltage
1.85 V
Typical Forward Voltage
1.45 V
Maximum Power Dissipation
135 mW
Minimum Isolation Voltage
5000 Vrms
Pin Count
8
Max Processing Temp
260
Maximum Current Transfer Ratio @ Current
4500 %
Product Dimensions
11.23 x 9 x 4 mm
Minimum Forward Voltage
1 V
Supplier Package
PDIP W SMD
Number of Channels per Chip
1
Input Type
DC
Output Type
DC
Lead Finish
Matte Tin
Mounting
Surface Mount

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
SCHEDULE B:
8541408000"
HTSN:
8541408000"
UNSPSC:
32111700
UNSPSC VERSION:
V15.1101
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