1N4749UR
- Mfr.Part #
- 1N4749UR
- Manufacturer
- Microchip Technology
- Package / Case
- DO-213AB, MELF (Glass)
- Datasheet
- Download
- Description
- VOLTAGE REGULATOR
- Stock
- 38,076
- In Stock :
- 38,076
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- Manufacturer :
- Microchip Technology
- Product Category :
- Diodes - Zener - Single
- HTS Code :
- 8541.10.00.50
- Mount :
- Surface Mount
- Terminal Position :
- END
- Diode Type :
- ZENER DIODE
- Tolerance :
- ±10%
- Schedule B :
- 8541100050, 8541100050/8541100050/8541100050/8541100050/8541100050
- Mounting Type :
- Surface Mount
- Number of Elements :
- 1
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Max Reverse Leakage Current :
- 5 µA
- Zener Voltage :
- 24 V
- Impedance (Max) (Zzt) :
- 25 Ohms
- RoHS :
- Non-Compliant
- Package Shape :
- Round
- Product Status :
- Active
- Voltage - Forward (Vf) (Max) @ If :
- 1.2 V @ 200 mA
- Terminal Form :
- WRAP AROUND
- Case Connection :
- Isolated
- Number of Pins :
- 2
- Working Test Current :
- 10.5 mA
- Series :
- -
- Package :
- Bulk
- JESD-609 Code :
- e0
- Max Operating Temperature :
- 175 °C
- Pin Count :
- 2
- Number of Terminals :
- 2
- Additional Feature :
- High Reliability
- Element Configuration :
- Single
- Qualification Status :
- Not Qualified
- Current - Reverse Leakage @ Vr :
- 5 µA @ 18.2 V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Diode Element Material :
- SILICON
- Configuration :
- Single
- Lifecycle Status :
- Production (Last Updated: 2 months ago)
- ECCN Code :
- EAR99
- Reach Compliance Code :
- Unknown
- Min Operating Temperature :
- -65 °C
- Packaging :
- Bulk
- Power Dissipation-Max :
- 1 W
- JESD-30 Code :
- O-LELF-R2
- Power - Max :
- 1 W
- Voltage - Zener (Nom) (Vz) :
- 24 V
- Radiation Hardening :
- yes
- Operating Temperature :
- -65°C ~ 175°C (TA)
- JEDEC-95 Code :
- DO-213AB
- Supplier Device Package :
- DO-213AB (MELF, LL41)
- Surface Mount :
- yes
- Pbfree Code :
- No
- Package / Case :
- DO-213AB, MELF (Glass)
- Voltage Tol-Max :
- 10%
- Polarity :
- Unidirectional
- Datasheets
- 1N4749UR

ZENER DIODE ±10% 24 V 5 µA @ 18.2 V -65°C ~ 175°C (TA) DO-213AB, MELF (Glass)
1N4749UR-1 Overview
The reverse leakage current for this electrical device should be 5 µA @ 18.2 V.10% indicates the maximum possible voltage (Tol) of 10%.A maximum reverse leakage current of 5 µA is observed.While operating, the maximum voltage - Zener (Nom) is reduced to 24 VV.This device should be operated at 10.5 mA on the working test voltage.For its operation, maximum voltage - Forward (Vf) 1.2 V @ 200 mA is provided.
1N4749UR-1 Features
reverse leakage current of 5 µA @ 18.2 V
5 µA @ 18.2 V is the maximum voltage (Tol)
Reverse leakage current reaches 5 µA
the working test voltage to 10.5 mA
minimal dynamic impedance is 10.5 mA
1N4749UR-1 Applications
There are a lot of Microchip
1N4749UR-1 applications of zener single diodes.
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