component
SSL56
Public Made by Adomby adom
hongjiacheng Schottky Diodes, SMA. 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
markdownSSL56
hongjiacheng · Schottky Diodes · SMA
SSL56 from hongjiacheng, in a SMA. 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 | K | passive | Cathode, marked by the cathode line on the package; SSL56 blocks up to 60 V repetitive peak reverse (VRRM) and conducts 5.0 A average forward current. |
| 2 | A | passive | Anode terminal; forward voltage drop is 0.55 V maximum at IF=5.0A for the SSL56. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | hongjiacheng |
| Package | SMA |
| Category | Diodes |
| Pins | 2 |
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 | 60 | V | Ta=25℃ | 1 | ||
| Maximum RMS Voltage | VRMS | 42 | V | Ta=25℃ | 1 | ||
| Maximum DC blocking Voltage | VDC | 60 | V | Ta=25℃ | 1 | ||
| Maximum Average Forward Rectified Current | IF(AV) | 5 | A | @60Hz sine wave, Resistance load, TL=100℃ | 1 | ||
| Non-repetitive Peak Forward Surge Current | IFSM | 120 | A | t=8.3ms Half-sine wave | 1 | ||
| Storage temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Junction temperature | Tj | -55 | 150 | ℃ | 1 | ||
| Typical Thermal Resistance, junction to ambient | RθJ-A | 80 | ℃/W | 1 | |||
| Typical Thermal Resistance, junction to lead | RθJ-L | 25 | ℃/W | 1 | |||
| Maximum instantaneous forward voltage | VF | 0.55 | V | IF=5.0A | 2 | ||
| Maximum DC reverse current at rated DC blocking voltage | IR1 | 0.5 | mA | VR=VDC, TA=25℃ | 2 | ||
| Maximum DC reverse current at rated DC blocking voltage | IR2 | 50 | mA | VR=VDC, TA=100℃ | 2 | ||
| Typical junction capacitance | CJ | 380 | pF | 4.0V DC, 1MHz | 2 |
CAD (KiCad official)
- Symbol:
SSL56 - Footprint:
Diode_SMD:D_SMA - 3D model: SMA (KiCad packages3D, STEP)
- 3D model files:
ssl56-etched.step/ssl56-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ssl56.step/ssl56.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: hongjiacheng datasheet (3 pp, sha256
3aa3d192fdb8e307, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).