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SB1003M3-TL-W Schottky barrier diode rated for 30V reverse voltage and 1A average output current. Features low forward voltage of 0.48V typ at 1A and fast 10ns reverse recovery time.
Mfr Part #:

SB1003M3-TL-W

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Schottky barrier diode rated for 30V reverse voltage and 1A average output current. Features low forward voltage of 0.48V typ at 1A and fast 10ns reverse recovery time.
Total Stock: 79,000 pcs
$ Price Range: $0.13

SB1003M3-TL-W Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
79,000 pcs
79000 pcs On Request 1 On Request On Request On Request On Request On Request

SB1003M3-TL-W Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Output Current
Capacitance @ Vr, F
Current
Halogen Free
Interterminal Capacitance
JEITA / JEDEC Equivalent
Junction Temperature
Minimum Packing Quantity
Mounting Height
Mounting Type
Nonrepetitive Peak Reverse Surge Voltage
Operating Temperature
Packing Type
Repetitive Peak Reverse Voltage
Reverse Current
Reverse Recovery Time
Reverse Recovery Time (trr)
Rth(j-a) (Typical @ Mounted on Cu-foiled area 0.72 mm²×0.03 mm on glass epoxy substrate)
Rth(j-a) (Typical @ Mounted on ceramic substrate 500 mm²×0.8 mm)
Speed
Storage Temperature
Supplier Device Package
Surge Forward Current
Tape & Reel
Technology
VF (Typical/Maximum @ IF=0.7 A)
VF (Typical/Maximum @ IF=1.0 A)
Voltage
Voltage - Forward (Vf) (Max) @ If

SB1003M3-TL-W Description

Short technical summary and product information.

The SB1003M3-TL-W is a Schottky barrier diode from On Semiconductor, designed for high-frequency rectification applications such as switching regulators, converters, and choppers. It offers a repetitive peak reverse voltage of 30V and an average output current of 1A. The device features low switching noise and low leakage current due to its highly reliable planar structure. With a typical forward voltage of 0.48V at 1A and a maximum of 0.53V, it provides efficient power conversion. The reverse recovery time is typically 10ns, enabling fast switching in high-frequency circuits. The diode is housed in a compact MCPH3 package (SC-70/SOT-323 equivalent) with a mounting height of just 0.85mm, making it suitable for slim and small-sized applications. The operating junction temperature range is -55°C to +125°C. The part is halogen-free compliant and is available in tape and reel packaging with 3,000 pieces per reel.

SB1003M3-TL-W Quick Information

Product Type: Schottky Barrier Diode
Canonical Name: SB1003M3-TL-W Schottky Barrier Diode
Subcategory: Single Diodes

SB1003M3-TL-W Compliance

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

SB1003M3-TL-W Estimated Pricing

Qty Low High
6,000+ $0.13 $0.13

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

SB1003M3-TL-W Features

  • Rated for 30V repetitive peak reverse voltage.
  • Supports 1A average output current.
  • Low forward voltage of 0.48V typical at 1A.
  • Fast 10ns reverse recovery time.
  • Compact MCPH3 surface mount package.

SB1003M3-TL-W Applications

  • High frequency rectification in switching regulators.
  • Used in DC-DC converters and choppers.
  • Ideal for low voltage, high current power supplies.
  • Suitable for portable electronics due to small package.

SB1003M3-TL-W FAQs

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

30 V.

What is the maximum average output current?

1.0 A.

What is the forward voltage at 1A?

0.48 V typical, 0.53 V maximum.

What is the reverse recovery time?

10 ns typical.

What package is this diode available in?

MCPH3 (SC-70, SOT-323 equivalent).

What is the operating temperature range?

-55°C to +125°C.

Is the device halogen-free?

Yes, the -W suffix indicates halogen-free compliance.

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