사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Type | Zener |
| BidirectionalChannels | 1 |
| Voltage-ReverseStandoff(Typ) | 5V (Max) |
| Voltage-Breakdown(Min) | 5.8V |
| PowerLineProtection | No |
| Applications | General Purpose |
| Capacitance@Frequency | 15pF @ 1MHz |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SOD-923 |
개요
Description
The ESD9B5.0ST5G is a 5.0V ESD protection diode designed to safeguard sensitive electronics from electrostatic discharge (ESD) and transient voltage events. Key features include:
- Low clamping voltage for effective protection.
- Ultra-low capacitance (~0.5pF typical) to minimize signal distortion in high-speed circuits.
- Bi-directional operation, suitable for both positive and negative voltage spikes.
- Compact SOD-523 (SC-79) package, ideal for space-constrained applications.
Commonly used in USB ports, HDMI interfaces, and high-frequency data lines, it ensures robust ESD protection (IEC 61000-4-2 Level 4: ±8kV contact, ±15kV air discharge).
This diode is optimized for high-speed data lines (e.g., USB 3.0, Ethernet) where signal integrity is critical.
For detailed specs, refer to the manufacturer’s datasheet.
- Low clamping voltage for effective protection.
- Ultra-low capacitance (~0.5pF typical) to minimize signal distortion in high-speed circuits.
- Bi-directional operation, suitable for both positive and negative voltage spikes.
- Compact SOD-523 (SC-79) package, ideal for space-constrained applications.
Commonly used in USB ports, HDMI interfaces, and high-frequency data lines, it ensures robust ESD protection (IEC 61000-4-2 Level 4: ±8kV contact, ±15kV air discharge).
This diode is optimized for high-speed data lines (e.g., USB 3.0, Ethernet) where signal integrity is critical.
For detailed specs, refer to the manufacturer’s datasheet.
Equivalent
Equivalent products to the ESD9B5.0ST5G (5.0V ESD protection diode) include:
- TPD2E007 (Texas Instruments)
- PESD5V0S1BA (NXP)
- SMF05A (ON Semiconductor)
- ESD5Z5.0T1G (ON Semiconductor)
These alternatives offer similar ESD protection (IEC 61000-4-2) and clamping voltage for 5V lines. Verify specs for exact compatibility.
- TPD2E007 (Texas Instruments)
- PESD5V0S1BA (NXP)
- SMF05A (ON Semiconductor)
- ESD5Z5.0T1G (ON Semiconductor)
These alternatives offer similar ESD protection (IEC 61000-4-2) and clamping voltage for 5V lines. Verify specs for exact compatibility.
Features
The ESD9B5.0ST5G is a 5.0V bidirectional ESD protection diode with the following key features:
- Low clamping voltage for robust transient protection.
- Bidirectional operation safeguards both positive and negative voltage swings.
- Ultra-low leakage current (<0.1µA) for power efficiency.
- Fast response time (<1ns) to suppress ESD spikes effectively.
- Compact SOD-923 (SC-90) package for space-constrained designs.
- High ESD protection (IEC 61000-4-2: ±30kV air/±20kV contact).
- Low capacitance (~3pF typical) to minimize signal distortion.
Ideal for USB, HDMI, and high-speed data line protection in portable electronics.
- Low clamping voltage for robust transient protection.
- Bidirectional operation safeguards both positive and negative voltage swings.
- Ultra-low leakage current (<0.1µA) for power efficiency.
- Fast response time (<1ns) to suppress ESD spikes effectively.
- Compact SOD-923 (SC-90) package for space-constrained designs.
- High ESD protection (IEC 61000-4-2: ±30kV air/±20kV contact).
- Low capacitance (~3pF typical) to minimize signal distortion.
Ideal for USB, HDMI, and high-speed data line protection in portable electronics.
Pinout
The ESD9B5.0ST5G is a 5-pin bidirectional ESD protection diode designed for high-speed data lines.
Pin Functions:
1. Pin 1 (I/O1): Connects to the protected line (e.g., USB, HDMI).
2. Pin 2 (GND): Ground connection.
3. Pin 3 (I/O2): Connects to another protected line (bidirectional).
4. Pin 4 (NC): No connection (reserved).
5. Pin 5 (VCC): Optional supply voltage for enhanced clamping (typically left floating if unused).
Key Features:
- Bidirectional protection (up to ±15kV, IEC 61000-4-2).
- Low capacitance (~0.5pF) for high-speed signals (e.g., USB 3.0, HDMI).
- Compact SOT-23-5 package.
Applications: USB ports, HDMI, and other high-speed interfaces.
Pin Functions:
1. Pin 1 (I/O1): Connects to the protected line (e.g., USB, HDMI).
2. Pin 2 (GND): Ground connection.
3. Pin 3 (I/O2): Connects to another protected line (bidirectional).
4. Pin 4 (NC): No connection (reserved).
5. Pin 5 (VCC): Optional supply voltage for enhanced clamping (typically left floating if unused).
Key Features:
- Bidirectional protection (up to ±15kV, IEC 61000-4-2).
- Low capacitance (~0.5pF) for high-speed signals (e.g., USB 3.0, HDMI).
- Compact SOT-23-5 package.
Applications: USB ports, HDMI, and other high-speed interfaces.
Package
The ESD9B5.0ST5G is a SOD-923 (SC-90) surface-mount package. It's a small signal diode designed for ESD protection, with ultra-compact dimensions (1.0 × 0.6 × 0.4 mm). Suitable for high-density PCB applications.
