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MBR1045 The MBR1045 is a 45V, 10A Schottky rectifier diode in a TO-220AC package. It features low forward voltage drop and high surge capacity.
Mfr Part #:

MBR1045

Available from 1 distributors
Mfr Name: SMC Diode Solutions
SMC Diode Solutions
The MBR1045 is a 45V, 10A Schottky rectifier diode in a TO-220AC package. It features low forward voltage drop and high surge capacity.
✓ Total Stock: 15,000 pcs
$ Price Range: $0.62 - $2.43

MBR1045 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
15,000 pcs
On Request
15000 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.

MBR1045 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Capacitance @ Vr, F
Current
Lead Spacing
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Medical Grade
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MBR1045 Description

Short technical summary and product information.

The MBR1045 is a Schottky barrier rectifier diode designed for power supply output rectification, power management, and instrumentation applications. It offers a peak repetitive reverse voltage of 45V and an average rectified forward current of 10A. The forward voltage is typically 0.55V at 10A and 125°C, and 0.78V at 20A and 25°C. The device can handle non-repetitive peak surge currents up to 150A. The diode is housed in a TO-220-2 through-hole package with a TO-220AC supplier device package. It has an operating junction temperature range of -55°C to 150°C and a thermal resistance of 2.0°C/W from junction to case. The part is RoHS3 compliant (unverified) and has a Pb-Free option available. It is ESD rated HBM 3B and MM C. Standard packaging is 50 pieces per tube.

MBR1045 Quick Information

Product Type: Schottky Rectifier
Canonical Name: MBR1045 Schottky Rectifier

MBR1045 Compliance

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

MBR1045 Estimated Pricing

Qty Low High
1+ $2.43 $2.43
50+ $1.18 $1.18
100+ $1.06 $1.06
500+ $0.84 $0.84
1,000+ $0.78 $0.78
2,000+ $0.72 $0.72
5,000+ $0.66 $0.66
10,000+ $0.62 $0.62

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

MBR1045 Features

  • 45V peak repetitive reverse voltage rating.
  • 10A average rectified forward current capability.
  • Low forward voltage of 0.55V typ at 10A.
  • High surge current capacity of 150A.
  • Through-hole TO-220AC package for easy mounting.

MBR1045 Applications

  • Ideal for power supply output rectification.
  • Used in power management circuits.
  • Suitable for instrumentation applications.

MBR1045 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MBR1045?

The MBR1045 has a peak repetitive reverse voltage (VRRM) of 45V.

What is the current rating of the MBR1045?

The average rectified forward current (IF(AV)) is 10A at TC=135°C.

What is the forward voltage drop of the MBR1045?

The forward voltage is typically 0.55V at 10A and 125°C, and 0.78V at 20A and 25°C.

What is the package type of the MBR1045?

The MBR1045 is available in a TO-220-2 through-hole package (TO-220AC).

What is the surge current capability of the MBR1045?

The non-repetitive peak surge current (IFSM) is 150A.

What is the operating temperature range of the MBR1045?

The operating junction temperature range is -55°C to 150°C.

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