Overview
The 2N6027RLRA is a Programmable Unijunction Transistor (PUT) manufactured by onsemi. This device is designed to offer a high degree of flexibility and programmability, making it suitable for a variety of electronic applications. The 2N6027RLRA features a three-terminal configuration with an anode, cathode, and gate, allowing engineers to program unijunction characteristics such as resistance and trigger voltage by selecting appropriate resistor values. This transistor is particularly useful in circuits requiring precise timing, pulse generation, and triggering functions.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | onsemi |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) Formed Leads |
| Maximum Voltage Rating (VCEO) | Typically around 40 volts |
| Peak Repetitive Off-State Voltage (VDRM) | Typically around 40 volts |
| Gate Trigger Voltage Range (VG) | Typically between 0.6 to 4 volts |
| Gate Trigger Current Range (IG) | Typically between 10 to 40 µA |
| Peak Pulse Current (IPP) | Typically around 100 mA |
| Current - Valley (Iv) | 50 µA |
| Current - Peak | 2 µA |
| Current - Gate to Anode Leakage (Igao) | 10 nA |
| Power Dissipation (Max) | 300 mW |
| Operating Temperature Range | -65°C to +150°C |
| Minimum Operating Temperature | -50°C |
| Maximum Operating Temperature | +100°C |
| RoHS Status | RoHS non-compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Type: Programmable Unijunction Transistor (PUT)
- Terminal Configuration: 3 terminals - Anode (A1), Cathode (A2), and Gate (G)
- Negative Resistance: Exhibits negative resistance, allowing voltage drop to decrease with increasing current
- Programmable Trigger Voltage: Can be programmed to release a pulse at a specific voltage level
- Versatility: Suitable for timing circuits, pulse generators, and triggering devices
- Compact Size: Designed to be compact, facilitating integration in space-limited applications
- Reliability: Offers a high level of reliability for stable and consistent performance
- Ease of Implementation: Simple circuitry for easy integration by electronics enthusiasts and professionals
- Wide Operating Temperature Range: Capable of operating within a broad temperature range
Applications
- Timer and Oscillator Circuits: Frequently used in relaxation oscillator circuits and other timing applications.
- Pulse Generators: Ideal for generating precise pulses in various electronic circuits.
- Triggering Devices: Used to trigger thyristors and other semiconductor devices.
- Special Thyristor Applications: Due to the availability of an anode gate, it is suitable for special thyristor applications.
- Engine Timing Control: Can be used in automotive and industrial applications for engine timing control.
Q & A
- What is the 2N6027RLRA transistor?
The 2N6027RLRA is a Programmable Unijunction Transistor (PUT) manufactured by onsemi.
- What are the key applications of the 2N6027RLRA transistor?
It is used in timer and oscillator circuits, pulse generators, triggering devices, and special thyristor applications.
- What is the maximum voltage rating of the 2N6027RLRA transistor?
The maximum voltage rating (VCEO) is typically around 40 volts.
- What is the gate trigger voltage range of the 2N6027RLRA transistor?
The gate trigger voltage range (VG) is typically between 0.6 to 4 volts.
- What is the operating temperature range of the 2N6027RLRA transistor?
The operating temperature range is -65°C to +150°C.
- Is the 2N6027RLRA transistor RoHS compliant?
No, the 2N6027RLRA transistor is RoHS non-compliant.
- What package types are available for the 2N6027RLRA transistor?
The transistor is available in TO-226-3 and TO-92-3 (TO-226AA) packages with formed leads.
- What is the power dissipation of the 2N6027RLRA transistor?
The maximum power dissipation is 300 mW.
- Can the 2N6027RLRA transistor be used in high-volume applications?
Yes, it is supplied in an inexpensive TO-92 plastic package, which is readily adaptable for use in automatic insertion equipment.
- What are the benefits of using the 2N6027RLRA transistor in electronic circuits?
The transistor offers programmability, negative resistance, and a wide operating temperature range, making it versatile and reliable for various applications.
