Diode

Diode designed to meet a wide range of electronic and electrical circuit requirements. This carefully curated range includes the IN4007, IN4148, IN5399, IN5408, IN5819, IN5822, FR107, and FR207 diodes, each offering reliable performance, robust build quality, and proven efficiency in diverse electrical and electronics engineering applications.

IN4007, IN5399, IN5408 are used for general-purpose rectification in power supplies. IN4148 is ideal for high-speed switching. IN5819 and IN5822 Schottky diodes handle low-voltage, high-frequency circuits. FR107 and FR207 are fast recovery diodes for high-speed rectifiers in SMPS, inverters, and freewheeling in motor drives.

1. IN4007 

Type: Standard Silicon Rectifier Diode (1A, 1000V)
Applications:

• AC to DC rectification in power supplies (up to 1A)

• Bridge rectifiers for mains power circuits

• Freewheeling for small motors & relays

• Reverse polarity protection

• General-purpose low-frequency rectification

2. IN4148

Type: Small Signal Fast Switching (100mA, 100V)
Applications:

• High-speed signal switching (up to 100ns)

• Signal clipping and clamping circuits

• Logic circuits (protection, steering, or logic gates)

• Voltage level shifting

• RF applications (low current)

3. IN5399

Type: General-Purpose Rectifier (1.5A, 1000V)
Applications:

• Higher current rectification than 1N4007

• Bridge rectifiers for medium power supplies

• Reverse polarity protection in medium power circuits

• Battery chargers

• Small UPS systems

4. IN5408

Type: High-Current Rectifier (3A, 1000V)
Applications:

• High current bridge rectifiers

• Mains AC to DC power supplies (up to 3A)

• Power adapters for larger appliances

• Freewheeling for large motors or inductive loads

• Battery charger rectification for higher currents

5. IN5819

Type: Schottky Barrier (1A, 40V)
Applications:

• Low-voltage, high-efficiency power supplies

• Fast switching power converters (SMPS)

• Reverse battery protection (low forward drop)

• Flyback/freewheeling in DC-DC converters

• Solar charge controllers

6. IN5822

Type: Schottky Barrier (3A, 40V)
Applications:

• High-current, low-voltage SMPS circuits

• DC-DC converters for higher currents

• Polarity protection for power rails

• Output rectifier in switch-mode power supplies

• Automotive power systems

7. FR107 

Type: Fast Recovery Rectifier (1A, 1000V)
Applications:

• High-frequency rectification (better than IN4007)

• Switching power supplies

• Flyback diodes in high-speed circuits

• Snubber circuits for inductive loads

• UPS and inverter systems

8. FR207

Type: Fast Recovery Rectifier (2A, 1000V)
Applications:

• High-speed, higher current rectification

• Switch-mode power supplies with moderate current

• High-frequency inverter circuits

• Freewheeling for relays and motors

• Power factor correction circuits

Key Difference:

• IN4007 & IN5399 & IN5408: General-purpose rectifiers (slow recovery).

• FR107 & FR207: Fast recovery rectifiers for higher frequency switching.

• IN4148: Fast, small signal switching.

• IN5819 & 1N5822: Schottky diodes — fast, low forward voltage drop, ideal for efficiency.

Whether you are designing a simple power supply, a high-frequency converter, or a sensitive protection circuit, this diode selection provides the flexibility and reliability you need. Choose our diode range to achieve stable rectification, efficient switching, and superior circuit protection in your next project.

All these products come with excellent thermal stability, compact form factors, and reliable junction construction, ensuring durability and consistent performance even in demanding environments. They are easy to integrate into PCBs, breadboards, and custom circuit designs for hobbyists, students, and professional engineers alike.

Package Includes:

1 x IN4007

1 x IN4148

1 x IN5399

1 x IN5408

1 x IN5819

1 x IN5822

1 x FR107

1 x FR207

FAQ

1. what is the use of IN4007, IN4148, IN5399, IN5408, IN5819, IN5822, FR107, and FR207?

These diodes are used for rectification, fast switching, freewheeling, and protecting circuits in power supplies and general electronics.

2. Where can we buy these products?

This product is available online at https://aiiottech.in/product/diode/ and also available at our store in Pudupakkam/Kelambakkam, Chennai-603103

3. When can I get these Diodes after placing the order?

RGRJ AIIoT TECHNOLOGIES will immediately ship and deliver the product within 2-3 working days