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HomeProductsIsolatorsOptoisolators - Transistor, Photovoltaic OutputHCPL-257K
HCPL-257K Image
Image may be representation.
See specifications for product details.

HCPL-257K - Broadcom Limited

Manufacturer Part Number
HCPL-257K
Manufacturer
Avago Technologies (Broadcom)
Allelco Part Number
32D-HCPL-257K
ECAD Model
Parts Description
OPTOISO 1.5KV TRANS W/BASE 16DIP
Detailed Description
Package
16-DIP (0.300', 7.62mm)
Data sheet
HCPL-257K.pdf
RoHs Status
ROHS3 Compliant
In stock: 62

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Quantity

Specifications

HCPL-257K Tech Specifications
Broadcom Limited - HCPL-257K technical specifications, attributes, parameters and parts with similar specifications to Broadcom Limited - HCPL-257K

Product Attribute Attribute Value  
Manufacturer Avago Technologies (Broadcom)  
Voltage - Output (Max) 20V  
Voltage - Isolation 1500VDC  
Voltage - Forward (Vf) (Typ) 1.55V  
Vce Saturation (Max) -  
Turn On / Turn Off Time (Typ) 400ns, 1µs  
Supplier Device Package 16-DIP  
Series -  
Rise / Fall Time (Typ) -  
Package / Case 16-DIP (0.300', 7.62mm)  
Package Tube  
Product Attribute Attribute Value  
Output Type Transistor with Base  
Operating Temperature -55°C ~ 125°C  
Number of Channels 2  
Mounting Type Through Hole  
Input Type DC  
Current Transfer Ratio (Min) 9% @ 16mA  
Current Transfer Ratio (Max) -  
Current - Output / Channel 8mA  
Current - DC Forward (If) (Max) 20 mA  
Base Product Number HCPL-257  

Parts with Similar Specifications

The three parts on the right have similar specifications to Broadcom Limited HCPL-257K

Product Attribute HCPL-257K HCPL-2531-560E HCPL-2533-300E HCPL-2533
Part Number HCPL-257K HCPL-2531-560E HCPL-2533-300E HCPL-2533
Manufacturer Broadcom Limited Broadcom Limited Broadcom Limited Broadcom Limited
Turn On / Turn Off Time (Typ) 400ns, 1µs 200ns, 600ns 800ns, 1µs 800ns, 1µs
Number of Channels 2 2 2 2
Current Transfer Ratio (Min) 9% @ 16mA 19% @ 16mA 15% @ 8mA 15% @ 8mA
Current - DC Forward (If) (Max) 20 mA 25 mA 25 mA 25 mA
Current Transfer Ratio (Max) - 50% @ 16mA - -
Package / Case 16-DIP (0.300', 7.62mm) 8-SMD, Gull Wing 8-SMD, Gull Wing 8-DIP (0.300', 7.62mm)
Vce Saturation (Max) - - - -
Mounting Type Through Hole Surface Mount Surface Mount Through Hole
Output Type Transistor with Base Transistor Transistor Transistor
Voltage - Isolation 1500VDC 3750Vrms 3750Vrms 3750Vrms
Input Type DC DC DC DC
Series - - - -
Operating Temperature -55°C ~ 125°C -55°C ~ 100°C -55°C ~ 100°C -55°C ~ 100°C
Voltage - Output (Max) 20V 20V 7V 7V
Base Product Number HCPL-257 HCPL-2531 HCPL-2533 HCPL-2533
Current - Output / Channel 8mA 8mA 8mA 8mA
Voltage - Forward (Vf) (Typ) 1.55V 1.5V 1.5V 1.5V
Rise / Fall Time (Typ) - - - -
Supplier Device Package 16-DIP 8-SMD 8-DIP Gull Wing 8-DIP
Package Tube Tape & Reel (TR) Tube Tube

HCPL-257K Datasheet PDF

Download HCPL-257K pdf datasheets and Broadcom Limited documentation for HCPL-257K - Broadcom Limited.

PCN Design/Specification
Cylindrical Battery Holders.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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HCPL-257K Image

HCPL-257K

Broadcom Limited
32D-HCPL-257K

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