ESD1P0RFW-E6327 - 1 pF 70 V RF TVS Diode | Infineon
料号： ESD1P0RFW-E6327 ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
ESD1P0RFW-E6327 概述
An RF ESD diode is a discrete transient-voltage suppressor optimized for high-frequency communication paths. Unlike a general-purpose high-capacitance TVS diode, this device places approximately 1 pF of loading on the protected line. In the broader device hierarchy, it is an ESD-protection diode, transient-voltage suppressor, discrete semiconductor, and circuit-protection component.
The available data identifies ±20 kV contact ESD protection under IEC 61000-4-2, 40 A electrical-fast-transient compliance under IEC 61000-4-4, and 10 A surge compliance under IEC 61000-4-5 using an 8/20 microsecond waveform. The repetitive peak reverse voltage is 70 V, while distributor records report a 15 V clamping voltage. These ratings make the device suitable where both electrostatic discharge and transient filtering must be handled near exposed connectors.
Infineon’s product information lists GPS, HDMI, and Ethernet among the target applications. In these systems, the diode is connected close to the entry point of the protected line so that surge energy is diverted before it reaches sensitive circuitry. The 1 pF capacitance limits high-frequency loading, while the low clamping voltage helps constrain the voltage presented to downstream devices.
The E6327 ordering code is shown by DigiKey in the PG-SOT323 package. Related manufacturer variants appear in the same family, but the supplied cross-reference data does not establish enough verified information to present five distinct pin-compatible drop-in alternatives. Packaging codes and tape-and-reel variants were therefore not used as substitutes.
For PCB implementation, place the protection device at the connector or antenna entry rather than near the protected receiver. Keep the transient-current path short and away from sensitive signal traces. Confirm that the line’s normal operating voltage remains below 70 V and that the downstream circuit can tolerate the specified 15 V clamp. This page combines verified manufacturer and distributor data with application guidance and explicitly identifies unavailable electrical details.
直接替换替代料： ESD1P0RFW-E6327 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： ESD1P0RFW-E6327 （相同外形与封装尺寸） ——差异在于 Channel Count, Package.
快速对比工具——选择替代料号进行并排对比：
ESD1P0RFWE6327HTSA1
✅ 直接替换📋 参考替代料（不在目录中）
ESD1P0RFWH6327XTSA1
✅ 直接替换📋 参考替代料（不在目录中）
ESD1P0RFW-E6327 最大额定值与电气特性
| Device Type | One-channel RF ESD-protection TVS diode |
| Typical Capacitance | 1 pF |
| Capacitance Per Diode | 0.5 pF |
| Operating Voltage | 70 V |
| Maximum Repetitive Peak Reverse Voltage | 70 V |
| Clamping Voltage | 15 V |
| Contact ESD Rating | ±20 kV |
| EFT Compliance | 40 A at 5/50 ns |
| Surge Compliance | 10 A at 8/20 µs |
| Channel Count | 1 channel |
| 封装 | PG-SOT323 |
| 安装类型 | Surface mount |
| Moisture Sensitivity Level | MSL 1 |
| Peak Reflow Temperature | 260 °C |
| Lead-Free Status | Pb-free |
| RoHS 状态 | Compliant |
| Configuration | Anti-parallel |
| Applications | RF antenna/interface and ultra-high-speed data-line protection |
ESD1P0RFW-E6327 pg-sot323 引脚配置指南
ESD1P0RFW-E6327（pg-sot323 封装）的引脚配置。 该功率器件具有栅极、漏极和源极端子。对于无极性封装，请参阅制造商数据手册以了解确切的引脚 1 方向和封装尺寸细节。常见应用包括电源设计、电机驱动和负载开关。
暂无详细引脚数据： ESD1P0RFW-E6327.
请参阅 数据手册 以查看完整引脚配置。
典型应用
ESD1P0RFW-E6327 适用于 6 应用s: GPS RF Antenna Protection, HDMI High-Speed Interface Protection, Ethernet Port ESD Protection, RF Receiver Front-End Protection, Ultra-High-Speed Data-Line Protection, Battery-Powered Portable Device Input.
GPS RF Antenna Protection
The ESD1P0RFW-E6327 fits a GPS antenna input because it combines 1 pF typical capacitance with ±20 kV contact ESD protection under IEC 61000-4-2. Place the diode close to the antenna connector so transient energy is diverted before it reaches the RF front end. The 70 V operating rating provides the stated normal-state voltage limit, while the 15 V clamp constrains the stress presented downstream. Its low loading is particularly useful when preserving RF signal integrity matters more than using a higher-capacitance general TVS solution.
推荐
HDMI High-Speed Interface Protection
ESD1P0RFW-E6327 is appropriate for an exposed HDMI connector when the design needs low added capacitance and transient suppression on a high-speed line. The 1 pF typical device capacitance reduces loading compared with conventional TVS diodes, while the stated ±20 kV contact ESD rating addresses the electrostatic-discharge hazard at the entry point. Keep the protection path close to the connector and verify insertion loss, return loss, and downstream clamp margin for the selected HDMI data rate.
推荐
Ethernet Port ESD Protection
The ESD1P0RFW-E6327 can be used at an Ethernet line-entry point where cable-borne electrostatic discharge must be suppressed without adding excessive capacitance. Its 1 pF typical capacitance is the key signal-integrity parameter, and the 70 V operating rating is substantially above the normal Ethernet line voltage. The device should be placed between the connector-side line and the protected receiver, with its transient return path connected to the appropriate protection ground and kept short.
推荐
RF Receiver Front-End Protection
For an RF receiver exposed to user contact or nearby transient sources, ESD1P0RFW-E6327 provides a compact way to add protection while limiting high-frequency loading. The one-channel configuration and 1 pF typical capacitance suit a dedicated RF or antenna-related line. The anti-parallel arrangement is intended for bidirectional transient diversion. Engineers should check the receiver’s maximum withstand voltage and the complete ESD system test conditions rather than relying on the nominal clamp value alone.
推荐
Ultra-High-Speed Data-Line Protection
ESD1P0RFW-E6327 is suited to ultra-high-speed data-line protection where low capacitance is more important than the energy-handling capability of a large power TVS diode. The 1 pF typical capacitance helps limit signal degradation, while the listed IEC 61000-4-2, IEC 61000-4-4, and IEC 61000-4-5 ratings provide defined transient-test references. Its effectiveness depends on placement, ground continuity, and the voltage margin of the protected line and receiver.
推荐
Battery-Powered Portable Device Input
A portable device with an exposed antenna, charging interface, or user-accessible connector can benefit from ESD1P0RFW-E6327 protection on the affected RF or high-speed line. The small PG-SOT323 package supports compact surface-mount layouts, and the 1 pF typical capacitance helps avoid unnecessary loading in battery-powered equipment. Because the verified data does not state the operating temperature range or reverse leakage current, verify those parameters against the final product requirements before release.
推荐
推荐产品汇总
工程参考数据： ESD1P0RFW-E6327 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | ESD1P0RFWE6327HTSA1 | ESD1P0RFWH6327XTSA1 |
|---|---|---|---|
| Package | PG-SOT323 | PG-SOT323 | PG-SOT323 |
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Clamping Voltage | 15 V | 15 V | 15 V |
| Surge Current | 10 A at 8/20 µs | 10 A at 8/20 µs | 10 A at 8/20 µs |
关键差异点
- Low capacitance for RF and high-speed interfaces （对比 General-purpose higher-capacitance TVS diode)
- Defined contact ESD capability （对比 A device selected only by reverse-voltage rating)
- Compact surface-mount protection （对比 Through-hole transient suppressor)
设计说明
Place ESD1P0RFW-E6327 immediately adjacent to the connector, antenna feed, or board edge where the transient enters. Keep the protected trace short and route the device’s transient return directly into the intended protection-ground structure. The Infineon application guidance emphasizes that placement near the transient source minimizes loop area and parasitic inductance.
Use the 1 pF typical capacitance as the primary line-loading budget, then include package, PCB, connector, and receiver parasitics in the complete signal-integrity model. This is especially important for HDMI, Ethernet, and other high-speed interfaces. Validate insertion loss and return loss with the actual trace geometry; the verified data does not provide a frequency-dependent capacitance curve.
Do not substitute the base ESD1P0RFW name without checking the exact ordering suffix, package, pin orientation, and qualification details. The provided data shows E6327, H6327, and other family ordering codes but does not establish universal interchangeability. Also confirm that the protected signal remains below the 70 V operating and repetitive reverse-voltage rating.
合规信息
The supplied manufacturer-family information states Pb-free and RoHS-compliant construction. No REACH, halogen-free, conflict-minerals, or automotive qualification statement was verified.
