Model/Specification: S8550 Brand/Trademark: PAGOODA Package form: SOT-23 Environmental category: lead-free environmental protection Installation method: patch type Packing method: tape and tape packaging Power characteristics: small power Frequency characteristics: low frequency Polarity: PNP type

actory direct SMD LED 1206 Custom processing: Yes Product Type: SMD Light Emitting Diode Brand/Trademark: PAGOODA Model/Specification: Small Power Color: full range Voltage: 1.6V~2.1V Current: 5~20mA

SMD transistor TFZ591 SOT223 from Chinese manufacturer Model/Specification: TFZ591 Brand/Trademark: PAGOODA Package form: SOT-223 Environmental category: lead-free environmental protection Installation method: patch type Packing method: tape and tape packaging Power characteristics: low power frequency Features: IF Polarity: PNP type

Factory direct SMD transistor S9014 SOT-23 can be customized Model/Specification: S9014 Brand/Trademark: PAGOODA Package form: SOT23 Environmental protection category: lead-free environmental protection Installation method: SMD type Packing method: tape and reel packaging Power characteristics: low power Frequency characteristics: low frequency

Schottky diode SOT-23 Operating temperature range: -50-150 (℃) Power consumption: 225MW Material: Silicon Number of pins: 3 Custom processing: Yes Voltage, Vz: 30 Model/Specification: BAT54A/C/S

Glass, LL34 (1/2W), LL41 (1W), LS-34; Plastic package, SOD-123, SOD-323, SOD-523 model: LL4148 LL34 2.2V LL34—75V LL34 (1/2W glass), 3.3V—56V LL41 (1W glass) 2.2V—75V voltage regulator series MM1Z2V0~MM1Z75 The models and voltage regulation values ​​of commonly used Zener diodes are as follows: Model number: 1N4728, 1N4729, 1N4730, 1N4732, 1N4733, 1N4734, 1N4735, 1N4744, 1N4750, 1N4751, 1N4761 Voltage regulation value: 3.3V, 3.6V, 3.9V, 4.7V, 5.1V, 5.6V, 6.2V, 15V, 27V, 30V, 75V

Product name: SMD rectifier diode Product series: 4148 4001 4007 2222 5551 5401 5819 Package: LL34, DO-214, SOT-89, SOD-123, SOD-323

SMD diode parameters Category: rectifier diode Product series: 4148 4001 4007 2222 5551 5401 5819 Package: ll34, do-214, sot-34, sot-89, sod-123, SOD-323

Constant current diodeparameters: Series: 4148 4001 4007 2222 5551 5401 5819 Package: LL34, DO-214, SOT-34, SOT-89, SOD-123, SOD-323 Whether to import: No Material: Germanium (Ge) Lot number: 5401

Brand: pagoda Model: 8550 8050 Material: Silicon Package form: DO-214 Role: zoom in

The reverse characteristic of the SMD Zener diode is that when the reverse voltage is lower than the reverse breakdown voltage, the reverse resistance is large and the reverse leakage current is extremely small. However, when the reverse voltage approaches the critical value of the reverse voltage, the reverse current suddenly increases, which is called breakdown. At this critical breakdown point, the reverse resistance suddenly drops to a very small value.

SMD LED size: 0402, 0603, 0805, 1206 colour: Red, yellow, blue, green (general green and emerald green), white, two-color (two colors) Voltage: 1.6V~2.1V