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S1B, in 3D

S1B

Diodes Incorporated

-65℃~+150℃ 1 Independent 1.1V@1A 100V 1A 5uA@100V SMA(DO-214AC) Diodes - General Purpose ROHS

Extended
DatasheetJLCPCBLCSCdiodes/S1B
Category
Diodes General Purpose
Package
SMA(DO-214AC)
Pins
2

Overview

The S1B is a diodes General Purpose made by Diodes Incorporated in a SMA(DO-214AC) package with 2 pins. -65℃~+150℃ 1 Independent 1.1V@1A 100V 1A 5uA@100V SMA(DO-214AC) Diodes - General Purpose ROHS.

PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 37,252 are in stock at JLCPCB (part C156295). 15 open-source boards in 12 repositories on GitHub use it.

Symbol

Device:DFrom KiCad's library

Footprint

12
Diode_SMD:D_SMAFrom KiCad's library

From the datasheet

4
Reverse voltage, most
100 V · max repetitive, working peak and DC blocking reverse voltage · p. 2
Forward current, most
1 A · max average rectified current at TT = +100°C · p. 2
Forward voltage
1.1 V · max at IF = 1.0 A · p. 2
Junction, hottest
150 °C · max operating junction temperature · p. 2

What it is and has

4
Construction
Glass passivated die · p. 1
Surge overload
30A peak · p. 1
Environmental compliance
Lead-free finish; RoHS compliant · p. 1
Materials
Halogen and antimony free; Green device · p. 1

Specifications

13
ParameterConditionsAs printedPage
Peak Repetitive Reverse Voltage VRRMS1B, SMA; TA = +25°Cmax 100 V2
Working Peak Reverse Voltage VRWMS1B, SMA; TA = +25°Cmax 100 V2
DC Blocking Voltage VRS1B, SMA; TA = +25°Cmax 100 V2
RMS Reverse Voltage VR(RMS)S1B, SMA; TA = +25°Cmax 70 V2
Average Rectified Output Current IOTT = +100°C; single phase, half wave, 60Hz, resistive or inductive loadmax 1 A2
Non-Repetitive Peak Forward Surge Current IFSMTA = +25°C; 8.3ms Single Half Sine-Wave Superimposed on Rated Loadmax 30 A2
Typical Thermal Resistance, Junction to Terminal (Note 5) RθJTSMA; mounted on PC board with 5.0 mm² (0.013 mm thick) copper pads as heat sinktyp 30 °C/W2
Operating and Storage Temperature Range TJ, TSTGmin -65 · max 150 °C2
Forward Voltage VFMTA = +25°C; IF = 1.0Amax 1.1 V2
Peak Reverse Leakage Current at Rated DC Blocking Voltage IRMTA = +25°Cmax 5 uA2
Peak Reverse Leakage Current at Rated DC Blocking Voltage IRMTA = +125°Cmax 100 uA2
Reverse Recovery Time (Note 6) trrTA = +25°C; IF = 0.5A, IR = 1.0A, IRR = 0.25Atyp 1.8 · max 3 us2
Typical Total Capacitance (Note 7) CTTA = +25°C; 1.0MHz; applied reverse voltage of 4.0V DCtyp 10 pF2

Parameters

7
Current - Rectified
1A
Diode Configuration
1 Independent
Junction Temperature(Max)
150℃
Operating Junction Temperature Range
-65℃~+150℃
Reverse Leakage Current (Ir)
5uA@100V
Voltage - DC Reverse(Vr)
100V
Voltage - Forward(Vf@If)
1.1V

Order codes

1

Pinout

2
The pins of the S1B
PinNameType
1KPassive
2APassive

Open-source boards using it

All 15
  • 2 layers98 × 68 mmRpi1-adapter, the printed circuit board in 3D

    Rpi1-adapter

    noisebridge/rfid-access-control

    Little system to handle RFID access control at Noisebridge

    53 parts47GPL-2.0
  • 2 layers154.5 × 73 mmPromprog2, the printed circuit board in 3D

    Promprog2

    Lazarus-L-o-n-g/PromProg

    PromProg is a versatile PROM Programmer for three basic PROM chips - 74188, 74S287 and 74S571. Device is based on ATmega16 microcontroller, data for programming can be downloaded from master computer from your preferred…

    95 parts8
  • 2 layers100 × 200 mmCharger2, the printed circuit board in 3D

    Charger2

    alangecker/yacharger

    yet another 18650 charger

    169 parts1
  • 2 layers102.4 × 77.4 mmScheda PSE, the printed circuit board in 3D

    Scheda PSE

    Eduzyolo/PSE_project

    This is the official repo for the PSE project

    176 parts1
  • 2 layers134.6 × 109.2 mmPacMan, the printed circuit board in 3D

    PacMan

    Lafayette-FSAE/PacMan

    A KiCad Schematic for PacMan, a Accumulator Management Board for the Lafayette FSAE Accumulator Management System

    169 parts1
  • 2 layers121.9 × 83.8 mmSegMan, the printed circuit board in 3D

    SegMan

    Lafayette-FSAE/SegMan

    A KiCad Schematic for SegMan, A Segment Management Board for the Lafayette FSAE Accumulator Management System

    60 parts
  • 2 layers38.2 × 45.5 mmConti activate plug, the printed circuit board in 3D

    Conti activate plug

    NerdyProjects/conti_bat_trigger

    Die Conti-Akkus aus dem Finger-Forum liegen immer noch rum, eine Platine muss her, damit es einfach wird.

    58 parts
  • 2 layers30 × 35 mmLED20, the printed circuit board in 3D

    LED20

    WhelpImAGhost/LED20

    Team 1 project repository for ECE-411 Fall 2024

    36 partsGPL-3.0

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Questions

Is there a KiCad symbol and footprint for the S1B?

Yes. The symbol is Device:D and the footprint Diode_SMD:D_SMA, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the S1B?

SMA(DO-214AC), with 2 pins. Its footprint is drawn on this page.

Where is the S1B datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the S1B?

JLCPCB lists it as part C156295, with 37,252 in stock; the sellers' links on this page open their listings.

What can replace the S1B?

Parts like it in the library: the M7 by MDD, the M7 by hongjiacheng, the M7 by MSKSEMI and the M7 by Yangzhou Yangjie Electronic Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the S1B?

15 boards in 12 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8