UM9301 vs UM9993 对比
详细并排对比 UM9301 出自 Microchip Technology 和 UM9993 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
UM9301 - 75V PIN Attenuator/Switch Diode | Microchip Technology
UM9301 ⚠ 最后一次采购
规格对比
| 参数 | UM9301 | UM9993 |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Diodes | Diodes |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.52 | $0.00 |
| 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) | — |
| 安装类型 | Through-Hole | Through-hole or surface mount (per legacy datasheet) [DATA_NEEDED: specific style] |
| 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] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature] | — |
| RoHS 状态 | Compliant (per Microchip product page) | Unknown - no current manufacturer statement |
| Manufacturer | — | Microchip Technology |
| Product Category | — | RF/Microwave Diode |
| 生命周期状态 | — | 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] |
| 封装 | — | [DATA_NEEDED: package outline] |
| REACH Status | — | Unknown - no current manufacturer statement |
| AEC-Q100 Status | — | Not applicable - not an automotive-grade part |