Спецификации
| Атрибут | Ценность |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Zener |
| Unidirectional Channels | 4 |
| Voltage - Reverse Standoff (Typ) | 3.6V (Max) |
| Voltage - Breakdown (Min) | 4.5V |
| Voltage - Clamping (Max) @ Ipp | 6.5V (Typ) |
| Current - Peak Pulse(10 / 1000µs) | 25A (8/20µs) |
| Power - Peak Pulse | 170W |
| Power Line Protection | No |
| Applications | General Purpose |
| Capacitance @ Frequency | 4.5pF @ 1MHz |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Обзор
Description
The ESDS314DBVR is a 3.3V, 4-channel ESD protection diode array from Texas Instruments, designed to safeguard sensitive electronics from electrostatic discharge (ESD) and transient voltage spikes.
### Key Features:
- 4-channel protection (1 line per channel).
- Low clamping voltage (9.2V at 8A).
- IEC 61000-4-2 compliance (±30kV ESD protection).
- Ultra-low capacitance (3pF typical per channel).
- Small SOT-23-6 package, ideal for space-constrained designs.
### Applications:
- USB, HDMI, and other high-speed data lines.
- Consumer electronics, IoT devices, and industrial systems.
### Advantages:
- Prevents damage from ESD events.
- Minimal signal distortion due to low capacitance.
This device is a cost-effective solution for robust ESD protection in compact designs.
### Key Features:
- 4-channel protection (1 line per channel).
- Low clamping voltage (9.2V at 8A).
- IEC 61000-4-2 compliance (±30kV ESD protection).
- Ultra-low capacitance (3pF typical per channel).
- Small SOT-23-6 package, ideal for space-constrained designs.
### Applications:
- USB, HDMI, and other high-speed data lines.
- Consumer electronics, IoT devices, and industrial systems.
### Advantages:
- Prevents damage from ESD events.
- Minimal signal distortion due to low capacitance.
This device is a cost-effective solution for robust ESD protection in compact designs.
Equivalent
Equivalent products to the ESDS314DBVR (a 4-channel ESD protection diode array) include:
- TPD4E004 (Texas Instruments)
- SP720 (Littelfuse)
- NUP4114UPXV6 (ON Semiconductor)
- ESD7004 (STMicroelectronics)
These alternatives offer similar ESD protection (IEC 61000-4-2) for multi-channel interfaces. Verify pin compatibility and specs for your application.
- TPD4E004 (Texas Instruments)
- SP720 (Littelfuse)
- NUP4114UPXV6 (ON Semiconductor)
- ESD7004 (STMicroelectronics)
These alternatives offer similar ESD protection (IEC 61000-4-2) for multi-channel interfaces. Verify pin compatibility and specs for your application.
Pinout
The ESDS314DBVR is a 4-channel ESD protection diode array in a SOT-23-6 package (6 pins).
Pin Functions:
1. I/O1–I/O4 (Pins 1–4): Protected signal lines (bidirectional).
2. GND (Pin 5): Ground connection.
3. VCC (Pin 6): Supply voltage (for clamping).
Key Features:
- Protects against ESD surges (up to ±15kV, per IEC 61000-4-2).
- Low capacitance (3pF typical per channel).
- Used for USB, HDMI, or other high-speed interfaces.
Package: SOT-23-6 (1.6mm × 2.9mm).
Pin Functions:
1. I/O1–I/O4 (Pins 1–4): Protected signal lines (bidirectional).
2. GND (Pin 5): Ground connection.
3. VCC (Pin 6): Supply voltage (for clamping).
Key Features:
- Protects against ESD surges (up to ±15kV, per IEC 61000-4-2).
- Low capacitance (3pF typical per channel).
- Used for USB, HDMI, or other high-speed interfaces.
Package: SOT-23-6 (1.6mm × 2.9mm).
Package
The ESDS314DBVR is a SOT-23-5 package type. It is a small, surface-mount package with 5 pins, commonly used for low-power ICs like ESD protection diodes. The compact size (approx. 2.9mm x 1.6mm) makes it suitable for space-constrained PCB designs.
