Overview
The 1.5KE7V5CA-B is a Transient Voltage Suppressor (TVS) diode manufactured by Diodes Incorporated. This component is designed to protect electronic circuits from voltage spikes and transient events, ensuring the reliability and longevity of the system. With its high peak pulse power dissipation capability, it is suitable for a wide range of applications requiring robust voltage protection.
Key Specifications
| Parameter | Value |
|---|---|
| Reverse Standoff Voltage (VRWM) | 6.4 V |
| Breakdown Voltage (VBR) Min | 7.13 V |
| Breakdown Voltage (VBR) Max | 7.88 V |
| Maximum Reverse Leakage Current (IR) @ VRWM Max | 500 µA |
| Maximum Clamping Voltage @ Max Peak Pulse Current (VC) | 11.3 V |
| Peak Pulse Power Dissipation (PPPM) | 1.5 kW |
| Peak Pulse Current (IPP) (10/1000µs) | 132 A |
| Package / Case | DO-201-2 |
| Minimum Operating Temperature | -65°C |
Key Features
- High Peak Pulse Power Dissipation: The 1.5KE7V5CA-B can handle up to 1.5 kW of peak pulse power, making it highly effective in protecting against transient voltage events.
- Bidirectional Protection: This TVS diode offers bidirectional protection, safeguarding the circuit from both positive and negative voltage spikes.
- Low Reverse Leakage Current: With a maximum reverse leakage current of 500 µA at the reverse standoff voltage, it minimizes power consumption in standby conditions.
- Compact Package: The DO-201-2 package is compact and suitable for a variety of applications where space is limited.
- RoHS Compliance: The component is RoHS compliant, ensuring it meets environmental standards for lead-free electronics.
Applications
The 1.5KE7V5CA-B TVS diode is versatile and can be used in various applications, including:
- Power Supplies: Protecting power supply circuits from voltage transients and spikes.
- Industrial Control Systems: Safeguarding industrial control systems from transient voltages that could arise from motor switching or other high-energy events.
- Automotive Electronics: Protecting automotive electronic systems from voltage spikes and transients that can occur in the vehicle's electrical system.
- Telecommunications Equipment: Ensuring the reliability of telecommunications equipment by protecting against voltage transients.
Q & A
- What is the primary function of the 1.5KE7V5CA-B TVS diode?
The primary function is to protect electronic circuits from voltage spikes and transient events. - What is the peak pulse power dissipation capability of the 1.5KE7V5CA-B?
The peak pulse power dissipation capability is 1.5 kW. - What is the breakdown voltage range for the 1.5KE7V5CA-B?
The breakdown voltage range is from 7.13 V to 7.88 V. - Is the 1.5KE7V5CA-B bidirectional?
Yes, it offers bidirectional protection. - What is the maximum reverse leakage current at the reverse standoff voltage?
The maximum reverse leakage current is 500 µA. - What is the package type of the 1.5KE7V5CA-B?
The package type is DO-201-2. - Is the 1.5KE7V5CA-B RoHS compliant?
Yes, it is RoHS compliant. - What is the minimum operating temperature for the 1.5KE7V5CA-B?
The minimum operating temperature is -65°C. - What are some common applications for the 1.5KE7V5CA-B?
Common applications include power supplies, industrial control systems, automotive electronics, and telecommunications equipment. - What is the peak pulse current rating for the 1.5KE7V5CA-B?
The peak pulse current rating is 132 A (10/1000µs).
