component
RGBU1506
Public Made by Adomby adom
NH 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
markdownRGBU1506
NH · Bridge Rectifiers · GBU
RGBU1506 from NH, 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 | Output Cathode(-) | power_out | DC output negative terminal of the bridge rectifier, identified by the "-" polarity mark on the case. |
| 2 | Input Pin(AC1) | input | AC input terminal AC1 of the bridge rectifier, one of the two AC inputs to the internal diode bridge. |
| 3 | Input Pin(AC2) | input | AC input terminal AC2 of the bridge rectifier, the second of the two AC inputs to the internal diode bridge. |
| 4 | Output Anode(+) | power_out | DC output positive terminal of the bridge rectifier, identified by the "+" polarity mark on the case. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | NH |
| 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 | IF(AV) | 15 | A | @ TC=100°C (see fig.1), with heatsink | 1 | ||
| Maximum Average Forward Rectified Current | IF(AV) | 3.2 | A | without heatsink | 1 | ||
| Peak Forward Surge Current | IFSM | 240 | A | 8.3ms single half sine-wave superimposed on rated load (JEDEC method) | 1 | ||
| Current Squared Time Per Diode | I2t | 239.04 | A²sec | t<8.3ms | 1 | ||
| Maximum Forward Voltage Per Diode | VFM | 1.3 | V | @7.5A (Note 1), pulse test 300 µs pulse width, 1% duty cycle | 1 | ||
| Maximum DC Reverse Current at Rated DC Blocking Voltage | IRRM | 10 | uA | at rated DC blocking voltage (Note 2), pulse width ≤40ms | 1 | ||
| Maximum DC Reverse Current at Rated DC Blocking Voltage | IRRM | 500 | uA | TC=125℃, at rated DC blocking voltage (Note 2) | 1 | ||
| Typical Junction Capacitance Per Diode | CJ | 65 | pF | Measured at 1 MHz, applied reverse voltage 4.0 VDC (Note 3) | 1 | ||
| Maximum Reverse Recovery Time | TRR | 150 | nS | IF=0.5A, IR=1.0A, IRR=0.25A (Note 4) | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | ℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Typical thermal resistance, junction to case | RθJC | 1.8 | ℃/W | Note 5 (device mounted on 75mm x 45mm x 4.5mm aluminum plate heatsink) | 1 | ||
| Typical thermal resistance, junction to ambient | RθJA | 23 | ℃/W | Note 5 (device mounted on 75mm x 45mm x 4.5mm aluminum plate heatsink) | 1 |
CAD (KiCad official)
- Symbol:
RGBU1506 - Footprint:
Diode_THT:Diode_Bridge_Vishay_GBU - 3D model: GBU (KiCad packages3D, STEP)
- 3D model files:
rgbu1506-etched.step/rgbu1506-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rgbu1506.step/rgbu1506.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: NH datasheet (5 pp, sha256
047c03065b2bc379, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).