component
GBU1506SF
Public Made by Adomby adom
YFW Bridge Rectifiers, GBU. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownGBU1506SF
YFW · Bridge Rectifiers · GBU
GBU1506SF from YFW, in a GBU. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | - | passive | DC negative output of the bridge, the leftmost lead marked '-' on the body; the datasheet gives no pin-specific limits, only 15 A average forward current for the bridge. |
| 2 | 2 | passive | AC input terminal, the second lead from the left marked '~'; the bridge is rated for VRRM of 600 V (GBU1506SF). |
| 3 | 3 | passive | AC input terminal, the third lead from the left marked '~'; the bridge is rated for VRMS of 420 V (GBU1506SF). |
| 4 | + | passive | DC positive output of the bridge, the rightmost lead marked '+' on the body; the datasheet gives no pin-specific limits, only 15 A average forward current for the bridge. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | YFW |
| Package | GBU |
| Category | Diodes |
| Pins | 4 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 600 | V | 1 | |||
| Maximum RMS Voltage | VRMS | 420 | V | 1 | |||
| Maximum DC Blocking Voltage | VDC | 600 | V | 1 | |||
| Maximum Average Forward Rectified Current | I(AV) | 15 | A | TC=100°C | 1 | ||
| Peak Forward Surge Current | IFSM | 250 | A | 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) | 1 | ||
| Forward Voltage per element | VF | 1.5 | V | @IF=15A DC | 1 | ||
| Maximum DC Reverse Current | IR | 10 | μA | @Ta=25°C, at rated DC blocking voltage | 1 | ||
| Maximum DC Reverse Current | IR | 500 | μA | @Ta=125°C, at rated DC blocking voltage | 1 | ||
| I2t Rating for Fusing | I2t | 200 | A2S | 3ms≤t≤8.3ms | 1 | ||
| Maximum Reverse Recovery Time | Trr | 45 | nS | Note2: device mounted on 150mm150mm16mm cu plate heatsink | 1 | ||
| Typical Junction Capacitance | Cj | 86 | pF | Note1: measured at 1 MHz and applied reverse voltage of 4 V D.C | 1 | ||
| Typical Thermal Resistance | RθJC | 2 | °C/W | Note2: device mounted on 150mm150mm16mm cu plate heatsink | 1 | ||
| Operating and Storage Temperature Range | Tj, Tstg | -55 | 175 | °C | 1 |
CAD (KiCad official)
- Symbol:
GBU1506SF - Footprint:
Diode_THT:Diode_Bridge_Vishay_GBU - 3D model: GBU (KiCad packages3D, STEP)
- 3D model files:
gbu1506sf-etched.step/gbu1506sf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gbu1506sf.step/gbu1506sf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: YFW datasheet (3 pp, sha256
6187adfdd1aa5102, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).