BAT46WH vs BAT48 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ BAT46WH بواسطة Nexperia و BAT48 بواسطة STMicroelectronics. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | BAT46WH | BAT48 |
|---|---|---|
| العلامة التجارية | Nexperia | STMicroelectronics |
| الفئة | Diodes | Diodes |
| حالة دورة الحياة | نشط | نشط |
| Diode Configuration | Single | — |
| Technology | Planar Schottky barrier with integrated guard ring | — |
| Repetitive Peak Reverse Voltage (VRRM) | 100 V | — |
| Forward Current (IF) | 250 mA | — |
| Forward Voltage (VF) | 850 mV | [DATA_NEEDED: forward voltage at rated current] |
| Non-Repetitive Peak Forward Current | 2.5 A | — |
| Maximum Operating Temperature | 155 C | — |
| العلبة | SOD-123F (flat lead) SMD | DO-35 (axial, through-hole, glass) |
| نوع التركيب | Surface Mount | Through Hole |
| Terminal Position | Dual | — |
| Terminal Form | Flat | — |
| Number of Terminals | 2 | — |
| Package Shape | Rectangular | — |
| Typical Applications | High-speed switching, voltage clamping, line termination, reverse polarity protection | — |
| حالة RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Reverse Leakage Current | [DATA_NEEDED: reverse leakage current IR] | — |
| Junction Capacitance | [DATA_NEEDED: junction capacitance] | — |
| Power Dissipation | [DATA_NEEDED: total power dissipation Ptot] | — |
| Diode Type | — | Small-signal Schottky barrier diode |
| Reverse Voltage (VRRM) | — | 40 V |
| Average Forward Current (IF(AV)) | — | 350 mA |
| Reverse Recovery Time (Trr) | — | approx. 5 ns (per web source data) |
| Reverse Leakage Current (IR) | — | [DATA_NEEDED: reverse leakage current] |
| Turn-On Voltage Feature | — | Very low turn-on voltage |
| Switching Speed | — | Fast switching |
| ESD Protection | — | Integrated PN junction guard ring |
| Series Packages | — | SOD-123, SOD-323, DO-35 |
| درجة حرارة التشغيل | — | [DATA_NEEDED: operating temperature range] |
| Application | — | General purpose, low turn-on, fast switching |
| Polarity Marking | — | Cathode band (per DO-35 convention) |