UM9993 vs UM9301 比較
詳細並排比較 UM9993 由 Microchip Technology 與 UM9301 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
UM9301 - 75V PIN Attenuator/Switch Diode | Microchip Technology
UM9301 ⚠ 最後購買機會規格比較
| 參數 | UM9993 | UM9301 |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Diodes | Diodes |
| 生命週期狀態 | Obsolete | 最後購買 |
| Manufacturer | Microchip Technology | — |
| Product Category | RF/Microwave Diode | — |
| 生命週期狀態 | Obsolete (End-of-Life, no further supply) | — |
| Discontinuance Notice ID | MFOL-19MRQH667 | — |
| Effective EOL Date | 2025-06-26 | — |
| Last Time Buy | None (no further supply) | — |
| Suggested Replacement | N/A (per Microchip notice) | — |
| Commercial Grade | Yes, unless otherwise specified | — |
| Application Markets | Defense, Aerospace | — |
| Number of Terminals | [DATA_NEEDED: terminal count] | — |
| Diode Configuration | [DATA_NEEDED: single/series/anti-parallel] | — |
| Junction Type | [DATA_NEEDED: Schottky/PIN/varactor/other] | — |
| Reverse Voltage (VR) | [DATA_NEEDED: VR max] | — |
| Forward Current (IF) | [DATA_NEEDED: IF max] | — |
| Operating Frequency Range | [DATA_NEEDED: fmin / fmax] | — |
| 封裝 | [DATA_NEEDED: package outline] | — |
| 安裝類型 | Through-hole or surface mount (per legacy datasheet) [DATA_NEEDED: specific style] | Through-Hole |
| RoHS 狀態 | Unknown - no current manufacturer statement | Compliant (per Microchip product page) |
| REACH Status | Unknown - no current manufacturer statement | — |
| AEC-Q100 Status | Not applicable - not an automotive-grade part | — |
| Diode Type | — | PIN Diode |
| Configuration | — | Single |
| Maximum Reverse Voltage (VR) | — | 75 V |
| Power Dissipation (PD) | — | 1 W |
| Package Type | — | Axial (glass-leaded, DO-35 style, see factory) |
| Application | — | RF Switch / Attenuator |
| Intrinsic Region | — | Extremely thick "I" region (special chip geometry) |
| Use Mode 1 | — | RF Switch (low or zero bias) |
| Use Mode 2 | — | RF Attenuator (low distortion) |
| Frequency Range | — | [DATA_NEEDED: frequency range] |
| Series Resistance (RS) | — | [DATA_NEEDED: typical RS at IF] |
| Diode Capacitance (CT) | — | [DATA_NEEDED: typical CT at VR] |
| Carrier Lifetime | — | [DATA_NEEDED: minority carrier lifetime] |
| Switching Speed | — | [DATA_NEEDED: switching time] |
| 工作溫度範圍 | — | [DATA_NEEDED: operating temperature] |