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1N485BTR Small signal diode designed for general purpose rectification. Rated at 200V repetitive peak reverse voltage and 200mA average forward current in a DO-35 through-hole package.
Mfr Part #:

1N485BTR

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Small signal diode designed for general purpose rectification. Rated at 200V repetitive peak reverse voltage and 200mA average forward current in a DO-35 through-hole package.
✓ Total Stock: 20,000 pcs

1N485BTR Available from 1 distributor

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20,000 pcs
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1N485BTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Current
Forward Voltage
Halogen Free
Junction Temperature
Lead Style
Medical Grade
Mounting Type
Operating Temperature
Package / Case
Power Dissipation
Reverse Current
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Voltage
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1N485BTR Description

Short technical summary and product information.

The 1N485BTR is a small signal rectifier diode from On Semiconductor. It features a repetitive peak reverse voltage of 200V and an average rectified forward current of 200mA. The forward voltage is typically 1V at 100mA, with reverse leakage current of 25nA at 175V.

 

Thermal characteristics include a power dissipation of 500mW and a junction temperature rating up to 175°C, with a storage temperature range of -65°C to +200°C. Thermal resistance from junction to ambient is 300°C/W.

 

The device is offered in a DO-35 glass axial lead package, with through-hole mounting. The datasheet indicates Pb-Free and Halide Free compliance. It is suitable for general purpose rectification and signal detection circuits.

1N485BTR Quick Information

Product Type: Rectifier Diode
Series: 1N485B
Canonical Name: On Semiconductor 1N485BTR Small Signal Diode, 200V, 200mA, DO-35
Subcategory: Single Diodes

1N485BTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free, Halide Free

1N485BTR Features

  • 200V repetitive peak reverse voltage.
  • 200mA average rectified forward current.
  • DO-35 glass axial package.
  • Pb-Free and Halide Free compliance.
  • Operating junction temperature to 175°C.

1N485BTR Applications

  • General purpose rectification circuits.
  • Signal detection and clamping.
  • Low current power supplies.
  • Reverse polarity protection.

1N485BTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive reverse voltage of the 1N485BTR?

200V.

What is the average forward current rating?

200 mA.

What is the forward voltage drop?

1V at 100mA.

What is the package type?

DO-35 (DO-204AH) axial lead through-hole package.

What is the maximum junction temperature?

175°C.

Is the component RoHS compliant?

The datasheet states Pb-Free and Halide Free. Existing database indicates RoHS3 Compliant but unverified.

What is the storage temperature range?

-65°C to +200°C.

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