1N4148WS-13-F

1N4148WS-7-F is a Diodes Incorporated 1N4148WS fast switching diode in SOD-323, 3,000-piece 7-inch reel — 100 V repetitive peak reverse voltage, 300 mA continuous forward current, 4 ns maximum reverse recovery time, −55 °C to +150 °C. The WS code is the selection point: the same 1N4148 die in the smaller SOD-323 package — roughly half the footprint of SOD-123 — for dense boards where every switching diode must shrink. Selection advice: electrically identical to the 1N4148W; the only trade is mechanical — SOD-323 is harder to hand-solder and inspect, so keep a W code on the alternates list for prototype builds. The -7-F 3,000-piece reel is the standard mid-volume packing; for production runs move to the -13-F 10,000-piece reel. Evidence: Diodes Inc and distributor data confirm 100 V, 300 mA, 4 ns trr, SOD-323 and 3,000-piece reel. Match the full 1N4148WS-7-F code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4148WSQ-13-F is a Diodes Incorporated 1N4148WSQ AEC-Q101 automotive fast switching diode in SOD-323, 10,000-piece 13-inch reel — 100 V repetitive peak reverse voltage, 300 mA continuous forward current, 4 ns maximum reverse recovery time, −55 °C to +150 °C. The -13-F code is the selection point: the automotive-qualified SOD-323 die on the 13-inch 10,000-piece reel — the high-volume compact automotive code for signal switching across body electronics. Selection advice: this is the reel for automotive programs where the 1N4148 ships by the dozen per board — the 10k reel economics dominate a part this cheap, and the Q grade carries the AEC-Q101 qualification OEMs require. Electrically the same 100 V, 300 mA, 4 ns diode as the commercial WS; the SOD-323 keeps it small. Evidence: Diodes Inc data confirms the Q automotive grade, 100 V, 300 mA, 4 ns trr, SOD-323 and 10,000-piece reel. Match the full 1N4148WSQ-13-F code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4148WSQ-7-F is a Diodes Incorporated 1N4148WSQ AEC-Q101 automotive fast switching diode in SOD-323, 3,000-piece 7-inch reel — 100 V repetitive peak reverse voltage, 300 mA continuous forward current, 4 ns maximum reverse recovery time, −55 °C to +150 °C. The WSQ code is the selection point: automotive qualification plus the compact SOD-323 package — for space-constrained automotive modules that still need AEC-Q101 paper trails. Selection advice: pick the WSQ when the module is both automotive-graded and board-space-limited; pick the WQ SOD-123 when the larger package eases manufacturing. Electrically the same 100 V, 300 mA, 4 ns diode as the commercial WS — the Q buys qualification and traceability, not performance. For non-automotive dense builds the 1N4148WS-7-F/-13-F is the cheaper equivalent. Evidence: Diodes Inc data confirms the Q automotive grade, 100 V, 300 mA, 4 ns trr, SOD-323 and 3,000-piece reel. Match the full 1N4148WSQ-7-F code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4148W-13-F is a Diodes Incorporated 1N4148W fast switching diode in SOD-123, 10,000-piece 13-inch reel — 100 V repetitive peak reverse voltage, 300 mA continuous forward current, 4 ns maximum reverse recovery time, −55 °C to +150 °C. The -13-F code is the selection point: the 13-inch reel of 10,000 — the deep-volume code for a part that ships on nearly every switching, clamping and protection BOM in the industry. Selection advice: the 1N4148W is the default answer for signal switching, freewheeling on small relays, and ESD/logic clamping up to 100 V — but note the 300 mA continuous rating; for power rectification or higher surge, move to a Schottky or rectifier family instead. Against the WS SOD-323 codes: pick SOD-123 when the slightly larger package eases handling; pick SOD-323 when board density rules. Evidence: Diodes Inc and distributor data confirm 100 V, 300 mA, 4 ns trr, SOD-123 and 10,000-piece reel. Match the full 1N4148W-13-F code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4148WQ-13-F is a Diodes Incorporated 1N4148WQ AEC-Q101 automotive fast switching diode in SOD-123, 10,000-piece 13-inch reel — 100 V repetitive peak reverse voltage, 300 mA continuous forward current, 4 ns maximum reverse recovery time, −55 °C to +150 °C. The -13-F code is the selection point: the automotive-qualified die on the 13-inch 10,000-piece reel — the high-volume automotive code for signal switching and clamping across body and chassis electronics. Selection advice: buy the -13-F when the program volume justifies it — the per-unit economics of a 10k reel beat the 3k -7-F code by a wide margin on a part this cheap. The Q grade gives the AEC-Q101 qualification automotive customers demand; electrically it is the same 100 V, 300 mA, 4 ns diode as the commercial grade. Evidence: Diodes Inc data confirms the Q automotive grade, 100 V, 300 mA, 4 ns trr, SOD-123 and 10,000-piece reel. Match the full 1N4148WQ-13-F code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4148WQ-7-F is a Diodes Incorporated 1N4148WQ AEC-Q101 automotive fast switching diode in SOD-123, 3,000-piece 7-inch reel — 100 V repetitive peak reverse voltage, 300 mA continuous forward current, 4 ns maximum reverse recovery time, −55 °C to +150 °C. The Q suffix is the selection point: AEC-Q101 qualified for automotive — body electronics, clusters and modules that need PPAP-grade parts, not just commercial diodes. Selection advice: the Q version is electrically the same 1N4148W die; you are paying for the qualification paper trail and lot traceability automotive OEMs require. For non-automotive builds the standard 1N4148W-13-F/-7-F is the cheaper identical-function choice. The -7-F 3,000-piece reel suits mid-volume automotive runs; for high volume move to the -13-F 10,000-piece reel. Evidence: Diodes Inc data confirms the Q automotive grade, 100 V, 300 mA, 4 ns trr, SOD-123 and 3,000-piece reel. Match the full 1N4148WQ-7-F code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4148WT-13 is a Diodes Incorporated 1N4148WT fast switching diode in SOD-523, 10,000-piece 13-inch reel — 80 V reverse voltage, 4 ns maximum reverse recovery time, −55 °C to +150 °C junction. The -13 code is the selection point: the chip-scale SOD-523 die on the 13-inch 10,000-piece reel — the deep-volume code for the smallest 1N4148, for high-run consumer boards that place it by the dozen. Selection advice: buy the -13 when the SOD-523 1N4148 is a repeat placement — ESD clamping on every I/O, switching matrices — where the 10k reel price breaks the cost floor. Same 80 V, 4 ns performance as the -7 code in identical SOD-523; only the reel depth differs. For automotive builds use the AEC-Q101 1N4148WTQ-7 instead. Evidence: distributor data confirms 80 V, 4 ns trr, SOD-523 and 10,000-piece reel for 1N4148WT-13. Match the full 1N4148WT-13 code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4148WT-7 is a Diodes Incorporated 1N4148WT fast switching diode in SOD-523, 3,000-piece 7-inch reel — 80 V reverse voltage, 4 ns maximum reverse recovery time, −55 °C to +150 °C junction. The WT code is the selection point: the 1N4148 die in the chip-scale SOD-523 package — the smallest 1N4148 in the Diodes Inc lineup — for switching and clamping inside phones, wearables and modules where even SOD-323 is too big. Selection advice: the SOD-523 derates the current handling versus the larger W/WS packages, so use the WT for signal-level switching and clamping only — not for freewheeling relay coils or higher-current duty. The 4 ns trr keeps it fast enough for high-speed logic. The -7 3,000-piece reel is the standard mid-volume packing. Evidence: distributor data (DigiKey, Mouser) confirms 80 V, 4 ns trr, SOD-523 and 3,000-piece reel for 1N4148WT-7. Match the full 1N4148WT-7 code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4148WT-76K is a Diodes Incorporated 1N4148WT fast switching diode in SOD-523, 6,000-piece tape and reel — 80 V reverse voltage, 125 mA average rectified current, 4 ns maximum reverse recovery time, −55 °C to +150 °C junction. The -76K code is the selection point: a genuine Diodes Inc order code with a 6,000-piece factory reel — a mid-depth packing between the 3k and 10k codes, for runs that outgrow the 7-inch reel but do not need a full 13-inch reel. Selection advice: verify the -76K suffix character-by-character on the purchase order — it is an unusual packing code and the one most likely to be mis-transcribed as -7 or -13. Electrically the same 80 V, 4 ns SOD-523 die as the other WT codes; the choice is purely reel economics. Evidence: DigiKey and Mouser confirm 1N4148WT-76K as an active Diodes Inc code, SOD-523, 6,000-piece reel, 80 V, 4 ns trr. Match the full 1N4148WT-76K code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4148WTQ-7 is a Diodes Incorporated 1N4148WTQ AEC-Q101 automotive fast switching diode in SOD-523, 3,000-piece 7-inch reel — 80 V reverse voltage, 4 ns maximum reverse recovery time, −55 °C to +150 °C junction. The WTQ code is the selection point: automotive qualification in the chip-scale SOD-523 — for space-constrained automotive modules that need AEC-Q101 parts at the smallest footprint. Selection advice: pick the WTQ when the module is both automotive-graded and size-limited; the Q buys the qualification paper trail and traceability, not better electrical performance — the 80 V, 4 ns die is the same as the commercial WT. For non-automotive compact builds the 1N4148WT-7/-13 is the cheaper equivalent. Evidence: Diodes Inc data confirms the Q automotive grade, SOD-523, 3,000-piece reel, 80 V and 4 ns trr. Match the full 1N4148WTQ-7 code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.