component
SSL54C
Public Made by Adomby adom
hongjiacheng Schottky Diodes, SMC. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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SSL54C
hongjiacheng · Schottky Diodes · SMC
SSL54C from hongjiacheng, in a SMC. 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 terminal, marked by the cathode line on the DO-214AB (SMC) body; the SSL54C blocks up to 40 V DC (VRRM 40 V) and carries 5.0 A average forward current. |
| 2 | A | passive | Anode terminal of the Schottky barrier rectifier, opposite the cathode-line end of the DO-214AB (SMC) body; forward voltage is 0.48 V max at IF=5.0 A for the SSL54C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | hongjiacheng |
| Package | SMC |
| 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 | 40 | V | Ta=25℃ | 1 | ||
| Maximum RMS Voltage | VRMS | 28 | V | Ta=25℃ | 1 | ||
| Maximum DC blocking Voltage | VDC | 40 | V | Ta=25℃ | 1 | ||
| Maximum Average Forward Rectified Current | IF(AV) | 5 | A | @60Hz sine wave, Resistance load, TL (Fig.1) | 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 | 47 | ℃/W | 1 | |||
| Typical Thermal Resistance, junction to lead | RθJ-L | 13 | ℃/W | 1 | |||
| Maximum instantaneous forward voltage | VF | 0.48 | 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 |
CAD (KiCad official)
- Symbol:
SSL54C - Footprint:
Diode_SMD:D_SMC - 3D model: SMC (KiCad packages3D, STEP)
- 3D model files:
ssl54c-etched.step/ssl54c-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ssl54c.step/ssl54c.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: hongjiacheng datasheet (3 pp, sha256
e49bf90254fdb050, 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).
# SSL54C
**hongjiacheng** · Schottky Diodes · SMC
SSL54C from hongjiacheng, in a SMC. 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 terminal, marked by the cathode line on the DO-214AB (SMC) body; the SSL54C blocks up to 40 V DC (VRRM 40 V) and carries 5.0 A average forward current. |
| 2 | A | passive | Anode terminal of the Schottky barrier rectifier, opposite the cathode-line end of the DO-214AB (SMC) body; forward voltage is 0.48 V max at IF=5.0 A for the SSL54C. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | hongjiacheng |
| Package | SMC |
| 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 | | | 40 | V | Ta=25℃ | 1 |
| Maximum RMS Voltage | VRMS | | | 28 | V | Ta=25℃ | 1 |
| Maximum DC blocking Voltage | VDC | | | 40 | V | Ta=25℃ | 1 |
| Maximum Average Forward Rectified Current | IF(AV) | | | 5 | A | @60Hz sine wave, Resistance load, TL (Fig.1) | 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 | | 47 | | ℃/W | | 1 |
| Typical Thermal Resistance, junction to lead | RθJ-L | | 13 | | ℃/W | | 1 |
| Maximum instantaneous forward voltage | VF | | | 0.48 | 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 |
## CAD (KiCad official)
- Symbol: `SSL54C`
- Footprint: `Diode_SMD:D_SMC`
- 3D model: SMC (KiCad packages3D, STEP)
- 3D model files: `ssl54c-etched.step` / `ssl54c-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ssl54c.step` / `ssl54c.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [hongjiacheng datasheet](docs/ssl54c-datasheet.pdf) (3 pp, sha256 `e49bf90254fdb050`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/ssl54c-datasheet.pdf)