... fast switching, TVS, High efficiency Packages: SMA,SMB, SMC,SOD-123, SOD-323, , SOT-23, SOT-323 high speed switching diode 1N4148 ... DO-35 SOD-123:1) 250-410MW fast switching diodes: 1N4148W, 1N4448W, ... : MMSZ5221B-MMSZ5259B, BZT52C2V4, BZT52C7V54) VHF variable capacitance diodes: BB910 SOD-323:1) 200-250MW fast switching diodes: 1N4148WS, 1N4448WS, 1SS3552 ...