JAN1N5303-1/TR Overview
The JAN1N5303-1/TR is a high-reliability silicon diode designed for industrial and military-grade applications, providing robust transient voltage suppression. With a peak pulse power rating of 400 watts and a voltage clamp capability tailored for sensitive circuit protection, this device ensures enhanced durability under transient conditions. Its hermetic glass passivated junction and axial lead configuration support ease of integration into various PCB layouts. Engineered for precision and longevity, the component offers excellent surge current handling, making it a dependable choice for engineers and sourcing specialists seeking consistent performance in demanding environments. More details are available at IC Manufacturer.
JAN1N5303-1/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Peak Pulse Power Dissipation (PPPM) | 400 Watts (10/1000 ??s waveform) |
| Reverse Standoff Voltage (VR) | 3.0 Volts |
| Breakdown Voltage (VBR) | 3.3 Volts (Minimum) |
| Clamping Voltage (VC) | 5.0 Volts (at 1 A peak pulse current) |
| Peak Pulse Current (IPPM) | 80 Amperes |
| Junction Capacitance | 30 pF (at 1 MHz, 0 V bias) |
| Operating Junction Temperature | -65??C to +175??C |
| Package Type | DO-35 Axial Lead Glass Passivated |
JAN1N5303-1/TR Key Features
- High Peak Pulse Power Handling: Supports transient events up to 400 watts, ensuring circuit protection against large voltage spikes.
- Low Clamping Voltage: Limits voltage to 5.0 V during surge conditions, protecting sensitive components downstream effectively.
- Hermetic Glass Passivation: Improves device reliability and long-term stability in harsh environments, crucial for military and industrial applications.
- Wide Operating Temperature Range: Maintains functionality from -65??C to +175??C, suitable for extreme temperature conditions.
JAN1N5303-1/TR Advantages vs Typical Alternatives
This transient voltage suppressor diode offers superior surge power handling and a low clamping voltage compared to typical alternatives. Its hermetically sealed glass passivated junction enhances environmental resilience, making it more reliable in harsh conditions. The broad operating temperature range and robust peak pulse current capacity provide engineers with a dependable solution for protecting sensitive electronics against transient voltage events.
🔥 Best-Selling Products
Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package
Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring
Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package
Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package
Typical Applications
- Transient voltage suppression in military and aerospace electronic systems, protecting critical circuits from voltage spikes and surges during operation in rugged environments.
- Industrial control equipment requiring reliable overvoltage protection to prevent downtime caused by transient disturbances.
- Power supply protection in telecommunications infrastructure, ensuring signal integrity and equipment longevity.
- Automotive electronic modules exposed to voltage transients from switching loads and inductive components.
JAN1N5303-1/TR Brand Info
The JAN series, including this specific model, is recognized for its stringent military and industrial quality standards. Designed and manufactured under rigorous quality control processes, these diodes meet or exceed the requirements for transient voltage suppression in demanding applications. The glass passivated, hermetically sealed axial lead package guarantees long-term reliability and consistent electrical performance, reflecting the brand??s commitment to durability and precision.
FAQ
What is the maximum pulse power rating of this device?
The device is rated for a peak pulse power dissipation of 400 watts when subjected to a 10/1000 microsecond waveform. This high rating allows it to handle significant transient surges without damage.
🌟 Featured Products
“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
What package type is used, and why is it important?
This diode comes in a DO-35 axial lead glass passivated package, which provides hermetic sealing. This package ensures protection against moisture and contaminants, enhancing long-term reliability in harsh environmental conditions.
What applications is this transient voltage suppressor best suited for?
It is ideal for military, aerospace, industrial, and automotive applications where transient voltage spikes can threaten sensitive electronics. Its robust design and wide temperature range make it suitable for demanding environments.
📩 Contact Us
What is the significance of the low clamping voltage rating?
The low clamping voltage of 5.0 volts at peak pulse current means the diode effectively limits voltage spikes, protecting downstream components from damage during transient events and ensuring system stability.
Can this device operate reliably in extreme temperatures?
Yes, it supports a wide operating junction temperature range from -65??C to +175??C, allowing it to maintain performance in extreme cold and high-heat environments common in industrial and military settings.
