UZ8818
- Mfr.Part #
- UZ8818
- Manufacturer
- Microchip Technology
- Package / Case
- A, Axial
- Datasheet
- Download
- Description
- VOLTAGE REGULATOR
- Stock
- 8,117
- In Stock :
- 8,117
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Diodes - Zener - Single
- Power Dissipation-Max :
- 1 W
- Voltage Temp Coeff-Max :
- 14.4 mV/°C
- Subcategory :
- Diodes and Rectifiers
- Voltage - Zener (Nom) (Vz) :
- 18 V
- Number of Pins :
- 2
- Series :
- -
- Power - Max :
- 1 W
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Case Connection :
- Isolated
- Package :
- Bulk
- Packaging :
- Bulk
- Operating Temperature :
- -65°C ~ 175°C
- Reverse Current-Max :
- 0.5 µA
- Package Shape :
- Round
- Current - Reverse Leakage @ Vr :
- 500 nA @ 12.9 V
- Max Operating Temperature :
- 175 °C
- Polarity :
- Unidirectional
- Supplier Device Package :
- A, Axial
- Working Test Current :
- 14 mA
- Brand :
- Microchip Technology
- Min Operating Temperature :
- -65 °C
- Product Type :
- Zener Diodes
- JESD-30 Code :
- O-XALF-W2
- Surface Mount :
- No
- Element Configuration :
- Single
- Diode Element Material :
- SILICON
- Max Power Dissipation :
- 1 W
- Terminal Form :
- Wire
- Impedance (Max) (Zzt) :
- 20 Ohms
- Tolerance :
- ±10%
- Terminal Position :
- Axial
- Configuration :
- Single
- Package / Case :
- A, Axial
- Number of Terminals :
- 2
- Mounting Type :
- Through Hole
- Technology :
- Zener
- RoHS :
- Compliant
- JESD-609 Code :
- e0
- Voltage Tol-Max :
- 10%
- Manufacturer :
- Microchip
- Zener Voltage :
- 18 V
- Reverse Test Voltage :
- 13.7 V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Reach Compliance Code :
- Unknown
- Number of Elements :
- 1
- Max Reverse Leakage Current :
- 500 nA
- Product Category :
- Zener Diodes
- Diode Type :
- ZENER DIODE
- Dynamic Impedance-Max :
- 20 Ω
- Radiation Hardening :
- No
- Product Status :
- Active
- Mount :
- Through Hole
- Datasheets
- UZ8818
ZENER DIODE ±10% 18 V 500 nA @ 12.9 V -65°C ~ 175°C 1 W ZENER A, Axial
UZ8818 Overview
To supply this electrical device, reverse leakage current of 500 nA @ 12.9 V is required.10% is the maximum voltage (Tol) that can be supplied.There is a maximum reverse leakage current that reaches 500 nA.Zener single diode is important to note that during operation, the maximum voltage - Zener (Nom) is reduced to 18 V.In order to operate this device, the working test voltage should be set to 14 mA.Zener single diode reaches 14.4 mV/°C when the voltage (Temp Coeff) reaches maximum.A reverse test voltage of 13.7 V is recommended for full operation of this device.
UZ8818 Features
reverse leakage current of 500 nA @ 12.9 V
500 nA @ 12.9 V is the maximum voltage (Tol)
Reverse leakage current reaches 500 nA
the working test voltage to 14 mA
minimal dynamic impedance is 14 mA
UZ8818 Applications
There are a lot of Microchip Technology
UZ8818 applications of zener single diodes.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| UZ880 | Microchip Technology | 11,839 | VOLTAGE REGULATOR |
| UZ8806 | Microchip Technology | 34,169 | VOLTAGE REGULATOR |
| UZ8807 | Microchip Technology | 10,117 | VOLTAGE REGULATOR |
| UZ8808 | Microchip Technology | 40,572 | VOLTAGE REGULATOR |
| UZ8809 | Microchip Technology | 28,341 | VOLTAGE REGULATOR |
| UZ8810 | Microchip Technology | 38,892 | VOLTAGE REGULATOR |
| UZ8814 | Microchip Technology | 6,358 | VOLTAGE REGULATOR |
| UZ8815 | Microchip Technology | 9,140 | VOLTAGE REGULATOR |
| UZ8816 | Microchip Technology | 48,433 | VOLTAGE REGULATOR |
| UZ8820 | Microchip Technology | 3,857 | VOLTAGE REGULATOR |
| UZ8822 | Microchip Technology | 39,294 | VOLTAGE REGULATOR |
| UZ8824 | Microchip Technology | 23,211 | VOLTAGE REGULATOR |
| UZ8827 | Microchip Technology | 2,724 | VOLTAGE REGULATOR |
| UZ8830 | Microchip Technology | 48,965 | VOLTAGE REGULATOR |
| UZ8833 | Microchip Technology | 28,074 | VOLTAGE REGULATOR |
















