# RS1J_R1_00101

**PANJIT International** · Fast Recovery/High Efficiency Diode · SMA

RS1J_R1_00101 from PANJIT International, 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 | Cathode | passive | Cathode terminal marked by the color band; for RS1J it blocks up to 600 V recurrent peak reverse voltage at 1 A average rectified current. |
| 2 | Anode | passive | Anode terminal of the fast recovery rectifier; forward voltage is 1.3 V maximum at 1 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | PANJIT International |
| 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 Recurrent Peak Reverse Voltage | VRRM |  |  | 600 | V |  | 1 |
| Maximum RMS Voltage | VRMS |  |  | 420 | V |  | 1 |
| Maximum DC Blocking Voltage | VDC |  |  | 600 | V |  | 1 |
| Maximum Average Rectified Current | IF(AV) |  |  | 1 | A |  | 1 |
| Peak Forward Surge Current | IFSM |  |  | 30 | A | 8.3ms single half sine-wave superimposed on rated load | 1 |
| Maximum Forward Voltage | VF |  |  | 1.3 | V | at 1A | 1 |
| Maximum DC Reverse Current | IR |  |  | 1 | μA | at Rated DC Blocking Voltage, TJ=25 °C | 1 |
| Maximum DC Reverse Current | IR |  |  | 150 | μA | at Rated DC Blocking Voltage, TJ=125 °C | 1 |
| Maximum Reverse Recovery Time | trr |  |  | 250 | ns | IF=0.5A, IR=1A, Irr=0.25A | 1 |
| Maximum Junction Capacitance | CJ |  |  | 12 | pF | 1 MHz, applied Vr = 4 volts | 1 |
| Typical Thermal Resistance Junction to Ambient | RθJA |  | 100 |  | °C/W | 8mm2 (0.013mm thick) land areas | 1 |
| Typical Thermal Resistance Junction to Lead | RθJL |  | 32 |  | °C/W | 8mm2 (0.013mm thick) land areas | 1 |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -55 |  | 150 | °C |  | 1 |

## CAD (KiCad official)

- Symbol: `RS1J_R1_00101`
- Footprint: `Diode_SMD:D_SMA`
- 3D model: SMA (KiCad packages3D, STEP)
- 3D model files: `rs1j-r1-00101-etched.step` / `rs1j-r1-00101-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rs1j-r1-00101.step` / `rs1j-r1-00101.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [PANJIT International datasheet](docs/rs1j-r1-00101-datasheet.pdf) (5 pp, sha256 `0102fe550e493aa8`, 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/rs1j-r1-00101-datasheet.pdf)