規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Diode Type | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 40 V |
| Current - Average Rectified(Io) | 3A |
| Voltage - Forward (Vf) (Max) @ If | 490 mV @ 3 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr | 200 µA @ 40 V |
| Mounting Type | Surface Mount |
| Supplier Device Package | DO-214AC (SMA) |
概述
Description
The SSA34-E3/61T is a high-performance surface acoustic wave (SAW) filter designed for RF and wireless communication applications. It operates in a specific frequency range, offering excellent signal filtering, low insertion loss, and high rejection of unwanted frequencies.
Key features include:
- Compact size (suitable for space-constrained designs).
- Stable performance across temperature variations.
- RoHS compliance (environmentally friendly).
Common applications include:
- Mobile devices (4G/5G, Wi-Fi).
- IoT and wireless modules.
- RF front-end systems.
Its E3/61T variant may denote specific electrical or packaging characteristics. For exact specifications, refer to the datasheet from the manufacturer (e.g., Murata or another SAW filter provider).
Key features include:
- Compact size (suitable for space-constrained designs).
- Stable performance across temperature variations.
- RoHS compliance (environmentally friendly).
Common applications include:
- Mobile devices (4G/5G, Wi-Fi).
- IoT and wireless modules.
- RF front-end systems.
Its E3/61T variant may denote specific electrical or packaging characteristics. For exact specifications, refer to the datasheet from the manufacturer (e.g., Murata or another SAW filter provider).
Equivalent
The SSA34-E3/61T is a Schottky barrier diode. Equivalent products include:
- SS34 (Diodes Inc)
- 1N5822 (ON Semiconductor)
- SB340 (NXP)
- SK34 (Vishay)
These alternatives offer similar specifications (40V reverse voltage, 3A forward current). Verify pinout and thermal characteristics for exact compatibility.
- SS34 (Diodes Inc)
- 1N5822 (ON Semiconductor)
- SB340 (NXP)
- SK34 (Vishay)
These alternatives offer similar specifications (40V reverse voltage, 3A forward current). Verify pinout and thermal characteristics for exact compatibility.
Features
The SSA34-E3/61T is a surface-mount Schottky barrier diode with the following key features:
- High Efficiency: Low forward voltage drop (typically 0.38V at 1A) for reduced power loss.
- Fast Switching: Minimal reverse recovery time, ideal for high-frequency applications.
- Low Leakage Current: Ensures better performance in power-sensitive circuits.
- High Current Capability: Rated for 3A average forward current.
- Voltage Rating: 40V reverse voltage (VRRM).
- Compact Package: SOD-123FL for space-saving PCB designs.
- Robust Performance: Operates in a wide temperature range (-55°C to +150°C).
Suitable for power rectification, DC-DC converters, and reverse polarity protection.
- High Efficiency: Low forward voltage drop (typically 0.38V at 1A) for reduced power loss.
- Fast Switching: Minimal reverse recovery time, ideal for high-frequency applications.
- Low Leakage Current: Ensures better performance in power-sensitive circuits.
- High Current Capability: Rated for 3A average forward current.
- Voltage Rating: 40V reverse voltage (VRRM).
- Compact Package: SOD-123FL for space-saving PCB designs.
- Robust Performance: Operates in a wide temperature range (-55°C to +150°C).
Suitable for power rectification, DC-DC converters, and reverse polarity protection.
Pinout
The SSA34-E3/61T is a surface-mount Schottky barrier diode with 2 pins (anode and cathode).
Key Functions:
- Low forward voltage drop (improves efficiency).
- High-speed switching (suitable for high-frequency applications).
- Low leakage current (enhances power efficiency).
Typical Applications:
- Power rectification.
- Reverse polarity protection.
- DC-DC converters.
Package: SMB (DO-214AA).
Key Functions:
- Low forward voltage drop (improves efficiency).
- High-speed switching (suitable for high-frequency applications).
- Low leakage current (enhances power efficiency).
Typical Applications:
- Power rectification.
- Reverse polarity protection.
- DC-DC converters.
Package: SMB (DO-214AA).
Manufacturer
The SSA34-E3/61T is a diode manufactured by Vishay Intertechnology, a global leader in semiconductors and passive electronic components. Vishay specializes in producing high-performance discrete semiconductors, resistors, capacitors, and sensors for industries like automotive, industrial, computing, and consumer electronics. Known for innovation and reliability, Vishay serves a wide range of applications with a strong emphasis on quality and efficiency.
Application
The SSA34-E3/61T is a surface-mount TVS diode designed for transient voltage suppression in electronic circuits. Key application areas include:
1. Consumer Electronics – Protects sensitive components in devices like smartphones, tablets, and TVs.
2. Automotive Systems – Safeguards against voltage spikes in infotainment, ECUs, and lighting.
3. Industrial Equipment – Ensures reliability in PLCs, sensors, and power supplies.
4. Telecommunications – Shields communication lines and networking hardware from surges.
5. Power Management – Used in DC-DC converters and battery protection circuits.
Its low clamping voltage and fast response make it ideal for ESD and surge protection in compact, high-speed applications.
1. Consumer Electronics – Protects sensitive components in devices like smartphones, tablets, and TVs.
2. Automotive Systems – Safeguards against voltage spikes in infotainment, ECUs, and lighting.
3. Industrial Equipment – Ensures reliability in PLCs, sensors, and power supplies.
4. Telecommunications – Shields communication lines and networking hardware from surges.
5. Power Management – Used in DC-DC converters and battery protection circuits.
Its low clamping voltage and fast response make it ideal for ESD and surge protection in compact, high-speed applications.
Package
The SSA34-E3/61T is a surface-mount Schottky barrier diode in a SOD-323 package. It features low forward voltage drop and high switching speed, suitable for high-frequency applications. The SOD-323 (SC-76) package is compact, measuring approximately 1.7mm x 1.25mm, making it ideal for space-constrained designs.
