SMD (Surface Mount Device) starter kit of common linear components. Diodes, LEDs, transistors, voltage regulators and op-amps are all ready to provide humble service to your next grand project. The full kit has 575 parts in total. The components are supplied in translucent pages for a B5 SMD ring binder. The kit includes two separate sets of stickers so you can choose your desired order for the components. part number HXS-PLIN-A2509 data sheets on github Signal Diodes Part 1N4148W the standard small signal silicon diode. Part MBR120VLSF is a Schottky diode chosen for its low forward voltage, and good for reverse polarity protection in prototypes. Part BAT54S is two diodes connected in series in a small SOT‑23 package. count part number package marking name manufacturer 25 1N4148W SOD‑123 T4 Switching Diode MDD 25 MBR120VLSF SOD‑123FL L2V Schottky Diode Onsemi 25 BAT54S SOT‑23 KL4 2x Schottky Diode JCET Zener Diodes A set of Zener diodes with reverse breakdown voltages matching the common supply voltages. Note that when lower voltage Zener diodes are used with small reverse currents, their breakdown voltage tends to be lower. For a few milliamps, a 5V1 diode will be more like 5V0 (TTL supply) and a 5V6 diode more like 5V5 (USB supply). 25 MM1Z5V1 SOD‑123 4N Zener Diode 5V1 ichjc 25 MM1Z5V6B SOD‑123 P4 Zener Diode 5V6 ichjc 25 MM1Z10B SOD‑123 B5 Zener Diode 10V ichjc 25 MM1Z12 SOD‑123 5D Zener Diode 12V ichjc 25 MM1Z15 SOD‑123 5F Zener Diode 15V ichjc LEDs (Light Emitting Diodes) The white LED is supplied in a larger 1206 package to serve as an illuminator. The red, green and blue are supplied in 0603 packages to serve as indicators. count part number package name manufacturer 25 XL-3216UWC 1206 White LED Xinglight 25 XL-1608SURC-04 0603 Red LED Xinglight 25 XL-1608UGC-04 0603 Green LED Xinglight 25 XL-1608UBC-04 0603 Blue LED Xinglight Transistors Parts SS8050 and SS8550 are standard BJT power transisistors defined in the 1980s. These parts supersede older devices like 2N2222, as the SS8050 has both higher current rating and flatter current gain curve. Part 2SC3356 is a common high frequency signal transistor suitable for RF applications. Parts SI230X are trench MOSFETs with good power handling capability, suitable for use as load switches. count part number marking name manufacturer 25 SS8050 Y1 BJT NPN 25V 1.5A hFE:275 JSCJ 25 SS8550 Y2 BJT PNP 25V 1.5A hFE:275 JSCJ 25 2SC3356 R25 BJT NPN 7GHz hFE:185 ichjc 25 SI2301A A01 FET p‑channel 20V 2.8A UMW 25 SI2302A A02 FET n‑channel 20V 3.6A UMW 25 SI2303 A03 FET p‑channel 30V 1.7A UMW 25 SI2304A A04 FET n‑channel 30V 3.6A UMW Voltage Regulators Part AP2210K‑ADJTRG1 has an adjustable output voltage, with a maximum of 15V input. Part AP2112K-3.3TRG1 has a fixed 3V3 output, to supply common microcontroller and logic devices. Both parts manufactured by Diodes Incorporated. count part number marking package name 25 AP2210K‑ADJTRG1 G5M SOT‑23‑5 Vreg 15V / adj @ 450mA 25 AP2112K‑3.3TRG1 G3P SOT‑23‑5 Vreg 6V5 / 3V3 @ 600mA Opamps (Operational Amplifiers) Part TLV9001SI is a CMOS opamp with a maximum working voltage of 5V5. This part includes a shutdown (S) pin to disable the output when desired, so it can also serve as an analogue switch. Part LM321H is a high voltage BJT opamp, good for up to 36V. count part number marking package name manufacturer 25 TLV9001SI 10JF SOT‑23‑6 OpAmp 1V8-5V5 TI 25 LM321H‑TR 321H SOT‑23‑5 OpAmp 3V0-36V Gainsil
