1n4099ur-1 is a diode produced by microsemi company. It has the characteristics of low current operation, can work at 250μa, and has a metal bonding characteristic.
This document is a technical datasheet for the Microsemi CDLL4099 through CDLL4135 series of zener diodes. These devices are designed for low current operation with a maximum reverse leakage current of 250 pA at 25°C and feature a leadless package suitable for surface mount applications.
The datasheet provides detailed electrical characteristics, including nominal Zener voltage ranging from 68V to 100V, along with corresponding test currents, impedance, and maximum reverse leakage current values. It also specifies maximum ratings such as junction temperature limits of -65°C to +175°C and DC power dissipation capabilities.
| Junction and Storage Temperature | -65°C to +175°C |
|---|---|
| DC Power Dissipation | 500mW @ TEG = +125°C |
| Low Current Operation | 250 pA |
| Package Type | Leadless Package for Surface Mount |
The CDI type numbers have a Zener voltage tolerance of +5% of the nominal Zener voltage.
The device can operate with a junction and storage temperature ranging from -65°C to +175°C.
The diode has a maximum DC power dissipation of 500mW when the end cap temperature is +125°C.
The power derating is 10mW per °C for temperatures above an end cap temperature of +125°C.