1N5408

Images à titre indicatif uniquement

1N5408

+Nomenclature

DIODE GEN PURP 1000V 3A DO-201AD

365 Garantie qualité 24h/24

7*24 Garantie de service 24h/24

90-Garantie après-vente 24h/24

Garantie produit authentique

Spécifications

Attribut Valeur
Package / Case Tape & Reel (TR)
Part Status Active
Diode Type Standard
Voltage - DC Reverse (Vr) (Max) 1000 V
Current - Average Rectified(Io) 3A
Voltage - Forward (Vf) (Max) @ If 1 V @ 3 A
Speed Standard Recovery >500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr 200 nA @ 1000 V
Capacitance @ Vr F 30pF @ 4V, 1MHz
Mounting Type Through Hole
Supplier Device Package DO-201AD

Présentation

Description

The 1N5408 is a general-purpose rectifier diode designed for high-current and high-voltage applications.
### Key Features:
- Current Rating: 3A (average forward current).
- Peak Reverse Voltage (PRV): 1000V.
- Forward Voltage Drop: ~1V (typical at 3A).
- Package: DO-201AD (axial lead).
### Applications:
- Power supplies (AC-DC conversion).
- Battery chargers.
- Voltage clamping circuits.
### Advantages:
- Robust construction for high surge currents.
- Low leakage current.
- Cost-effective for medium-power rectification.
### Limitations:
- Not suitable for high-frequency switching (slow recovery time).
Ideal for 50/60Hz rectification in industrial and consumer electronics.

Equivalent

The 1N5408 is a 3A, 1000V general-purpose rectifier diode. Equivalent alternatives include:
- 1N5400 series (1N5400 to 1N5408, varying voltage ratings)
- 1N4007 (lower current, 1A, but similar voltage)
- FR307 (fast recovery, 3A, 1000V)
- UF5408 (ultrafast, 3A, 1000V)
- HER508 (efficient, fast recovery)
Check datasheets for exact specs.

Features

The 1N5408 is a general-purpose rectifier diode with the following key features:
- Current Rating: 3A (max continuous forward current)
- Voltage Rating: 1000V (peak reverse voltage)
- Forward Voltage Drop: ~1V (typical at 3A)
- Package: DO-201AD (axial lead)
- Type: Standard silicon rectifier
- Applications: Power supplies, converters, and general rectification
It is robust, cost-effective, and widely used in AC-DC conversion circuits.

Pinout

The 1N5408 is a rectifier diode with 2 pins (anode and cathode).
Key Functions:
- High current rectification (up to 3A average forward current).
- Peak reverse voltage of 1000V.
- Used in power supplies, converters, and general rectification.
Pinout:
- Anode (A) – Positive terminal (marked with a band on the cathode side).
- Cathode (K) – Negative terminal.
It is a through-hole (DO-201AD package) diode commonly used in AC-to-DC conversion.

Application

The 1N5408 is a general-purpose 3A, 1000V rectifier diode commonly used in:
1. Power Supplies – AC-DC conversion in transformers and bridge rectifiers.
2. Battery Chargers – For current rectification.
3. DC Motor Drives – Freewheeling diode for inductive load protection.
4. Inverters & Converters – High-voltage rectification.
5. Electronic Loads – Surge protection and reverse polarity blocking.
Its high current and voltage ratings make it suitable for medium-power applications.

Package

The 1N5408 is a general-purpose rectifier diode available in a DO-201AD axial-leaded package. This through-hole package is cylindrical with two leads, suitable for PCB mounting. It has a standard size (approx. 5.3mm body diameter) and is commonly used in power supply circuits. The package is robust, offering good thermal and mechanical performance for its current rating (3A).

Produits liés à 1N5408

  • Devis rapide

  • Envoyez votre demande de devis pour 1N5408 Utilisez ce formulaire. Nous vous répondrons sous 12 heures.