ON Semiconductor 1N4149
ON Semiconductor 1N4149

ON Semiconductor 1N4149

Manufacturer No:

1N4149

Manufacturer:

ON Semiconductor

Package:

DO-204AH, DO-35, Axial

Description:

Standard Diode Rectifier Fast Recovery =< 500ns, > 200mA (Io) 1V @ 10mA 175°C Max 25nA @ 20V Bulk DO-204AH, DO-35, Axial Through Hole

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

1N4149 information

ON Semiconductor 1N4149 technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor 1N4149.

  • Type
  • Parameter
  • Lifecycle Status
  • ACTIVE (Last Updated: 1 week ago)
  • Factory Lead Time
  • 2 Weeks
  • Mount
  • Through Hole
  • Mounting Type
  • Through Hole
  • Package / Case
  • DO-204AH, DO-35, Axial
  • Number of Pins
  • 2
  • Supplier Device Package
  • DO-35
  • Weight
  • 80g
  • Packaging
  • Bulk
  • Published
  • 2016
  • Part Status
  • Active
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Max Operating Temperature
  • 175°C
  • Min Operating Temperature
  • -65°C
  • Capacitance
  • 2pF
  • Voltage - Rated DC
  • 100V
  • Current Rating
  • 300mA
  • Base Part Number
  • 1N4149
  • Polarity
  • Standard
  • Element Configuration
  • Single
  • Speed
  • Fast Recovery =< 500ns, > 200mA (Io)
  • Diode Type
  • Standard
  • Current - Reverse Leakage @ Vr
  • 25nA @ 20V
  • Power Dissipation
  • 500mW
  • Voltage - Forward (Vf) (Max) @ If
  • 1V @ 10mA
  • Forward Current
  • 500mA
  • Operating Temperature - Junction
  • 175°C Max
  • Max Surge Current
  • 4A
  • Voltage - DC Reverse (Vr) (Max)
  • 100V
  • Current - Average Rectified (Io)
  • 500mA
  • Forward Voltage
  • 1V
  • Max Reverse Voltage (DC)
  • 100V
  • Average Rectified Current
  • 500mA
  • Reverse Recovery Time
  • 4ns
  • Peak Reverse Current
  • 25nA
  • Max Repetitive Reverse Voltage (Vrrm)
  • 100V
  • Capacitance @ Vr, F
  • 2pF @ 0V 1MHz
  • Peak Non-Repetitive Surge Current
  • 4A
  • Reverse Voltage
  • 100V
  • Max Forward Surge Current (Ifsm)
  • 4A
  • Recovery Time
  • 4 ns
  • Height
  • 6.35mm
  • Length
  • 6.35mm
  • Width
  • 6.35mm
  • REACH SVHC
  • No SVHC
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for ON Semiconductor 1N4149.

Datasheets:

PCN Design/Specification:

PCN Packaging:

1N4149 Overview


Reverse voltage 100V is a reasonable value.For this device, the average rectified current is 500mA volts.Electronic or electrical devices produce heat as unwelcome byproducts of their primary functions.In this case, forward current can reach 500mA.As you can see, the fuse's current rating is 300mA, which means that it can carry a maximum current for an indefinite period without losing too much performance.Phase diode rectifier is possible to use a surge current of maximum value 4A.Capacitance can cause the device to deliver a value of 2pF.Based on the data chart, the peak reverse is 25nA.

1N4149 Features


an average rectified current of 500mA volts
a current rating of 300mA
the peak reverse is 25nA


1N4149 Applications


There are a lot of ON Semiconductor
1N4149 applications of single-phase diode rectifier.


  • DC motor control and drives
  • Battery chargers
  • Welders
  • Power converters
  • Reverse Polarity Protection
  • Ultra High-Speed Switching
  • Freewheeling
  • Polarity Protection Diode
  • Recirculating Diode
  • Switching Diode

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

1N4149 Relevant information

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