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US1G The US1G is a 400V, 1A ultrafast recovery rectifier diode from Diotec Semiconductor in a surface-mount DO-214AC (SMA) package.
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US1G

Available from 1 distributors
Mfr Name: Diotec Semiconductor
Diotec Semiconductor
The US1G is a 400V, 1A ultrafast recovery rectifier diode from Diotec Semiconductor in a surface-mount DO-214AC (SMA) package.
✓ Total Stock: 6 pcs
$ Price Range: $0.04 - $0.30

US1G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
6 pcs
On Request
6 pcs On Request 1 On Request On Request On Request On Request On Request
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US1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Conflict Minerals
Current
Junction Capacitance
Mounting Type
Operating Temperature
Peak Forward Surge Current
Reverse Recovery Time (trr)
Speed
Supplier Device Package
Tape & Reel
Technology
Voltage
Weight
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US1G Description

Short technical summary and product information.

The Diotec Semiconductor US1G is an ultrafast recovery rectifier diode designed for high-frequency rectification and high-speed switching applications. It features a maximum average rectified current of 1A at a case temperature of 100°C and a repetitive peak reverse voltage rating of 400V. The forward voltage is rated at 1.25V maximum at a forward current of 1A. With a reverse recovery time of 50ns maximum, this diode is suitable for circuits requiring fast switching with low power loss.

 

The device is housed in a surface-mount DO-214AC (SMA) package, which is UL 94V-0 rated for flame resistance. It supports a junction temperature range of -50°C to 150°C and features a typical junction capacitance of 10pF. The part is RoHS compliant (exemption 7a) and REACH compliant. Tape and reel packaging is available with 7500 units per 13-inch reel. Solder conditions are specified as 260°C for 10 seconds. This diode is part of the US1A to US1M series, with VRRM options from 50V to 1000V.

US1G Quick Information

Product Type: Rectifier Diode
Series: US1A...US1M
Canonical Name: Diotec Semiconductor US1G Ultrafast Recovery Rectifier Diode
Subcategory: Ultrafast Recovery

US1G Compliance

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

US1G Estimated Pricing

Qty Low High
1+ $0.30 $0.30
10+ $0.18 $0.18
100+ $0.12 $0.12
500+ $0.08 $0.08
1,000+ $0.07 $0.07
2,000+ $0.07 $0.07
7,500+ $0.05 $0.05
15,000+ $0.05 $0.05
22,500+ $0.05 $0.05
37,500+ $0.04 $0.04
52,500+ $0.04 $0.04
75,000+ $0.04 $0.04

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

US1G Features

  • Rated for 400V repetitive peak reverse voltage.
  • 1A average rectified current at 100°C case.
  • Fast 50ns reverse recovery time.
  • Surface-mount DO-214AC (SMA) package.
  • Peak forward surge current of 33A.

US1G Applications

  • High-frequency rectification in power supplies.
  • High-speed switching circuits.
  • Commercial and industrial grade applications.
  • AEC-Q101 variants available for automotive.

US1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive peak reverse voltage (VRRM) of the US1G?

400 V

What is the average rectified current rating of the US1G?

1 A at a case temperature of 100°C with resistive load.

What is the forward voltage drop of the US1G?

1.25 V maximum at a forward current of 1 A and junction temperature of 25°C.

What is the reverse recovery time (trr) of the US1G?

50 ns maximum at Tj = 25°C.

What package type is the US1G available in?

DO-214AC (SMA) surface-mount package.

What is the peak forward surge current rating of the US1G?

33 A for a 60 Hz (8.3 ms) half sine wave.

Is the US1G RoHS compliant?

Yes, it is compliant with exemption 7a.

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