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UF1003-T The UF1003-T is a 200V, 1A ultra-fast rectifier diode from Diodes Incorporated. It features a 50ns reverse recovery time and is housed in a DO-41 axial package.
Mfr Part #:

UF1003-T

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The UF1003-T is a 200V, 1A ultra-fast rectifier diode from Diodes Incorporated. It features a 50ns reverse recovery time and is housed in a DO-41 axial package.
✓ Total Stock: 4,800 pcs
$ Price Range: $0.09 - $0.53

UF1003-T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
4,800 pcs
On Request
4800 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

UF1003-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Mounting Type
Operating Temperature
Reverse Recovery Time (trr)
Speed
Storage Temperature
Supplier Device Package
Technology
Voltage
Weight
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UF1003-T Description

Short technical summary and product information.

The UF1003-T is a 1.0A ultra-fast rectifier diode with a peak repetitive reverse voltage of 200V. It is part of the UF1001-UF1007 series from Diodes Incorporated.

 

Electrical characteristics include a 1.0A average rectified output current, 30A non-repetitive surge current, forward voltage of 1.0V at 1A, reverse leakage current of 5µA at 25°C, 50ns reverse recovery time, and typical junction capacitance of 20pF.

 

The device is packaged in a DO-204AL (DO-41) axial leaded through-hole package. It features plated leads solderable per MIL-STD-202, Method 208, and the plastic material is rated UL 94V-0. Operating temperature range is -65 to +150°C.

 

This ultra-fast rectifier is suitable for high-efficiency rectification in power supplies, converters, and freewheeling diode applications. Its fast switching reduces switching losses in high-frequency circuits.

UF1003-T Quick Information

Product Type: Ultra-Fast Rectifier Diode
Series: UF1003
Canonical Name: UF1003-T 200V 1A Ultra-Fast Rectifier Diode
Subcategory: Single Rectifiers

UF1003-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UF1003-T Estimated Pricing

Qty Low High
1+ $0.53 $0.53
10+ $0.32 $0.32
25+ $0.27 $0.27
50+ $0.23 $0.23
100+ $0.20 $0.20
5,000+ $0.11 $0.11
15,000+ $0.09 $0.09

Estimated market price range - modelled values for guidance only, not live distributor offers.

UF1003-T Features

  • 200V peak repetitive reverse voltage rating.
  • 1.0A average rectified output current.
  • 50ns ultra-fast reverse recovery time.
  • Low forward voltage drop of 1.0V.
  • DO-41 axial leaded through-hole package.

UF1003-T Applications

  • High-efficiency rectification in power supplies.
  • Freewheeling diodes in switching converters.
  • Reverse polarity protection circuits.
  • Snubber circuits for inductive loads.

UF1003-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive reverse voltage of the UF1003-T?

200V.

What is the average rectified output current?

1.0A at TA = 55°C with leads at 9.5mm from case.

What is the forward voltage drop?

1.0V maximum at IF = 1.0A.

What is the reverse recovery time?

50ns maximum (measured at IF = 0.5A, IR = 1.0A, Irr = 0.25A).

What is the package type?

DO-204AL (DO-41) axial through-hole package.

What is the non-repetitive peak forward surge current rating?

30A for 8.3ms single half sine-wave.

What is the operating temperature range?

-65 to +150°C.

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