Won-Top Electronics (WTE) is a Taiwanese diode manufacturer founded in 1992. Its headquarters and design center are in Kaohsiung, and it manufactures in factories in Shanghai and Shandong, China.
It makes bridge diodes, Schottky, fast and standard rectifier diodes, automotive diodes, small-signal switching and Zener diodes, and TVS diodes.
WTE products are handled by Zhonghuan Semiconductor in the Jungang Circulation Complex (Seoul).
In the eGuro Semiconductor Library, you can download datasheets (601 PDFs) for 6,918 WTE part numbers by category.
| No. | Category | Part numbers | Datasheets |
|---|---|---|---|
| 1 | Bridge diodes SMD (ABS·MB·DF-S) · DIP (DF) · SIL (KBP·GBU·KBU·GBJ) · square (GBPC·KBPC) · round · 3-phase bridges | 953 | View list |
| 2 | Schottky diodes Schottky rectifiers (axial, PowerPak, SMD, including Low VF) + small-signal Schottky (BAT, 1N5711, etc.) | 874 | View list |
| 3 | Fast recovery rectifier diodes Superfast (SF·ER) · Ultrafast (HER·UF) · Fast recovery (FR·1N4933) | 527 | View list |
| 4 | Standard rectifier & automotive diodes Standard rectifiers (1N4001, 1N5400, 10A, etc.) + automotive (cell, button, press-fit) | 319 | View list |
| 5 | Switching & Zener diodes Small-signal switching (1N4148, BAS16, BAV99, etc.) + Zener (1N47xx, BZT52, MMSZ, BZX84, etc.) | 1,489 | View list |
| 6 | TVS diodes P4KE·P6KE·1.5KE·SA·3KP·5KP·15~30KP · SMAJ·SMBJ·SMCJ·SMF, etc. | 2,756 | View list |
| RoHS declaration | |
| REACH statement | |
| SVHC (substances of very high concern) ICP analysis data | |
| Conflict minerals statement | |
| Recommended soldering temperature profile | |
| Tin whisker test report | |
| UL certificate | |
| Product selection guide — bridge diodes | |
| Product selection guide — power rectifier diodes |
Source: Won-Top Electronics (www.wontop.com). For stock and prices of WTE products, search by part number at Zhonghuan Semiconductor or eGuro Part Search and send an RFQ.
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