Overview
The LM136AH-5.0/NOPB is a precision 5.0V shunt regulator diode produced by Texas Instruments. This integrated circuit is part of the LM136-5.0 series and operates as a low temperature coefficient 5.0V zener diode with a dynamic impedance of 0.6Ω. The device is particularly useful for applications requiring a stable voltage reference, such as digital voltmeters, power supplies, and op-amp circuitry. The LM136AH-5.0/NOPB is rated for operation over a wide temperature range of −55°C to +125°C, making it suitable for various environmental conditions.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Reverse Breakdown Voltage | 4.9 - 5.1 | V |
| Operating Current Range | 600 μA to 10 mA | |
| Dynamic Impedance | 0.6Ω | |
| Initial Tolerance | ± 1% | |
| Temperature Stability | Guaranteed over specified temperature range | |
| Operating Temperature Range | −55°C to +125°C | |
| Package Type | TO-46 Metal Can Package | |
| Pins | 3 |
Key Features
- Adjustable 4V to 6V
- Low temperature coefficient
- Wide operating current of 600 μA to 10 mA
- 0.6Ω dynamic impedance
- ± 1% initial tolerance available
- Specified temperature stability
- Easily trimmed for minimum temperature drift
- Fast turn-on
- Three lead transistor package
Applications
The LM136AH-5.0/NOPB is versatile and can be used in various applications, including:
- Digital voltmeters: Providing a stable reference voltage for accurate measurements.
- Power supplies: Ensuring stable output voltages.
- Op-amp circuitry: Serving as a precision voltage reference for operational amplifier circuits.
Q & A
- What is the primary function of the LM136AH-5.0/NOPB?
The LM136AH-5.0/NOPB is a precision 5.0V shunt regulator diode used as a stable voltage reference.
- What is the operating temperature range of the LM136AH-5.0/NOPB?
The device operates over a temperature range of −55°C to +125°C.
- What is the dynamic impedance of the LM136AH-5.0/NOPB?
The dynamic impedance is 0.6Ω.
- Can the LM136AH-5.0/NOPB be adjusted for temperature drift?
- What are the typical applications of the LM136AH-5.0/NOPB?
It is used in digital voltmeters, power supplies, and op-amp circuitry.
- What is the package type of the LM136AH-5.0/NOPB?
The device is available in a TO-46 metal can package.
- How many pins does the LM136AH-5.0/NOPB have?
The device has 3 pins.
- What is the initial tolerance of the LM136AH-5.0/NOPB?
The initial tolerance is ± 1%.
- Can the LM136AH-5.0/NOPB be used as a positive or negative voltage reference?
- How does the LM136AH-5.0/NOPB compare to ordinary zener diodes?
The LM136AH-5.0/NOPB has lower impedance and a wider operating current range, making it easier to use in various circuits.
