component
FTB15SM
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Shandong Jingdao Microelectronics Bridge Rectifiers, ABS. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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FTB15SM
Shandong Jingdao Microelectronics · Bridge Rectifiers · ABS
FTB15SM from Shandong Jingdao Microelectronics, in a ABS. 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 | Rectified DC output labelled Output Cathode (-) in the datasheet pinning table. |
| 2 | + | passive | Rectified DC output labelled Output Anode (+) in the datasheet pinning table. |
| 3 | 3 | passive | AC input pin (~); FTB15SM is rated 1000 V VRRM and 700 V RMS. |
| 4 | 4 | passive | AC input pin (~); FTB15SM is rated 1000 V VRRM and 700 V RMS. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shandong Jingdao Microelectronics |
| Package | ABS |
| 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 | 1000 | V | 1 | |||
| Maximum RMS Voltage | VRMS | 700 | V | 1 | |||
| Maximum DC Blocking Voltage | VDC | 1000 | V | 1 | |||
| Maximum Average Forward Rectified Current | IF(AV) | 1.5 | A | TC = 125 °C | 1 | ||
| Peak Forward Surge Current | IFSM | 50 | A | 8.3 ms single half sine wave superimposed on rated load | 1 | ||
| Maximum Instantaneous Forward Voltage | VF | 1.3 | V | IF = 1.5 A | 1 | ||
| Maximum DC Reverse Current | IR | 5 | μA | at rated DC blocking voltage, TA = 25 °C | 1 | ||
| Maximum DC Reverse Current | IR | 50 | μA | at rated DC blocking voltage, TA = 125 °C | 1 | ||
| Maximum Reverse Recovery Time | trr | 160 | ns | Note 1 | 1 | ||
| Operating and Storage Temperature Range | Tj, Tstg | -55 | 150 | °C | 1 | ||
| Typical Junction Capacitance | Cj | 30 | pF | VR = 4 V, f = 1 MHz | 1 | ||
| Typical Thermal Resistance | RθJA | 65 | °C/W | Mounted on glass epoxy PC board with 1.5" x 1.5" (3.81 x 3.81 cm) copper pad | 1 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | ABS | Plastic surface mounted package; 4 leads ABS/LBF | 3 |
CAD (KiCad official)
- Symbol:
FTB15SM - Footprint:
Diode_SMD:Diode_Bridge_Diotec_ABS - 3D model: ABS (KiCad packages3D, STEP)
- 3D model files:
ftb15sm-etched.step/ftb15sm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ftb15sm.step/ftb15sm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shandong Jingdao Microelectronics datasheet (3 pp, sha256
ff9ce6059e8f77a0, 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).
# FTB15SM
**Shandong Jingdao Microelectronics** · Bridge Rectifiers · ABS
FTB15SM from Shandong Jingdao Microelectronics, in a ABS. 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 | Rectified DC output labelled Output Cathode (-) in the datasheet pinning table. |
| 2 | + | passive | Rectified DC output labelled Output Anode (+) in the datasheet pinning table. |
| 3 | 3 | passive | AC input pin (~); FTB15SM is rated 1000 V VRRM and 700 V RMS. |
| 4 | 4 | passive | AC input pin (~); FTB15SM is rated 1000 V VRRM and 700 V RMS. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shandong Jingdao Microelectronics |
| Package | ABS |
| 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 | | | 1000 | V | | 1 |
| Maximum RMS Voltage | VRMS | | | 700 | V | | 1 |
| Maximum DC Blocking Voltage | VDC | | | 1000 | V | | 1 |
| Maximum Average Forward Rectified Current | IF(AV) | | | 1.5 | A | TC = 125 °C | 1 |
| Peak Forward Surge Current | IFSM | | | 50 | A | 8.3 ms single half sine wave superimposed on rated load | 1 |
| Maximum Instantaneous Forward Voltage | VF | | | 1.3 | V | IF = 1.5 A | 1 |
| Maximum DC Reverse Current | IR | | | 5 | μA | at rated DC blocking voltage, TA = 25 °C | 1 |
| Maximum DC Reverse Current | IR | | | 50 | μA | at rated DC blocking voltage, TA = 125 °C | 1 |
| Maximum Reverse Recovery Time | trr | | | 160 | ns | Note 1 | 1 |
| Operating and Storage Temperature Range | Tj, Tstg | -55 | | 150 | °C | | 1 |
| Typical Junction Capacitance | Cj | | 30 | | pF | VR = 4 V, f = 1 MHz | 1 |
| Typical Thermal Resistance | RθJA | | 65 | | °C/W | Mounted on glass epoxy PC board with 1.5" x 1.5" (3.81 x 3.81 cm) copper pad | 1 |
## Materials and finish
As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | ABS | | Plastic surface mounted package; 4 leads ABS/LBF | 3 |
## CAD (KiCad official)
- Symbol: `FTB15SM`
- Footprint: `Diode_SMD:Diode_Bridge_Diotec_ABS`
- 3D model: ABS (KiCad packages3D, STEP)
- 3D model files: `ftb15sm-etched.step` / `ftb15sm-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ftb15sm.step` / `ftb15sm.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Shandong Jingdao Microelectronics datasheet](docs/ftb15sm-datasheet.pdf) (3 pp, sha256 `ff9ce6059e8f77a0`, 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/ftb15sm-datasheet.pdf)