1N6489US-TR vs 1N6489US 对比
详细并排对比 1N6489US-TR 出自 Microchip Technology 和 1N6489US 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。
规格对比
| 参数 | 1N6489US-TR | 1N6489US |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Diodes | Diodes |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.35 | $8.10 |
| Manufacturer | Microchip Technology | — |
| Product Type | Zener Diode (Voltage Regulator) | — |
| Nominal Zener Voltage (Vz) | 4.7 V | — |
| Zener Voltage Tolerance | ±5% | ±5% |
| Maximum Power Dissipation (Pd) | 1.5 W at 25 °C | 1.5 W |
| Maximum Zener Impedance (Zzt) | 8 Ω at Izt | 8 Ω |
| Test Current (Izt) | 53 mA (typical) | — |
| Reverse Leakage Current (Ir) | 4 µA at VR = 1 V | 4 µA at 1 V |
| 封装 / 外壳 | D-5A (SQ-MELF, glass, hermetic) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作结温 | -65 °C to +200 °C | — |
| Storage Temperature | -65 °C to +200 °C | — |
| Military Qualification | MIL-PRF-19500/406 | MIL-PRF-19500/406 |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Lead-Free | [DATA_NEEDED: lead-free status] | Yes |
| Packaging | Tape & Reel (TR) | — |
| Zener Voltage (Nominal, Vz) | — | 4.7 V |
| 封装 | — | SQ-MELF (A-MELF), surface mount |
| 工作温度范围 | — | -65 °C to +175 °C (military grade) |
| Diode Type | — | Zener voltage regulator |
| Configuration | — | Single |
| Polarity | — | Cathode band marked |
| Construction | — | Hermetically sealed glass |