1SMB5946
- Mfr.Part #
- 1SMB5946
- Manufacturer
- Taiwan Semiconductor
- Package / Case
- DO-214AA, SMB
- Datasheet
- Download
- Description
- DIODE ZENER 75V 3W DO214AA
- Stock
- 49,806
- In Stock :
- 49,806
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- Manufacturer :
- Taiwan Semiconductor
- Product Category :
- Diodes - Zener - Single
- Pbfree Code :
- yes
- Current - Reverse Leakage @ Vr :
- 1μA @ 56V
- Impedance-Max :
- 140Ohm
- Impedance :
- 140Ohm
- Voltage Tol-Max :
- 5%
- Voltage Tolerance :
- 5%
- Operating Temperature :
- -65°C~150°C
- Forward Voltage :
- 1.5V
- Peak Reverse Current :
- 1μA
- Contact Plating :
- Tin
- Max Reverse Leakage Current :
- 1μA
- Number of Pins :
- 2
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- SMB5946
- Package / Case :
- DO-214AA, SMB
- Terminal Position :
- Dual
- Working Voltage :
- 75V
- Test Current :
- 5mA
- Mounting Type :
- Surface Mount
- HTS Code :
- 8541.10.00.50
- Height :
- 2.28mm
- Power Rating :
- 3W
- Voltage - Rated DC :
- 75V
- Width :
- 3.95mm
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Voltage - Forward (Vf) (Max) @ If :
- 1.5V @ 200mA
- Power Dissipation :
- 550mW
- Factory Lead Time :
- 5 Weeks
- Max Power Dissipation :
- 3W
- Terminal Form :
- L BEND
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ESD Protection :
- yes
- Published :
- 2003
- Zener Current :
- 20mA
- Diode Element Material :
- SILICON
- Zener Voltage :
- 75V
- Reference Voltage :
- 75V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 2
- Radiation Hardening :
- No
- Halogen Free :
- Halogen Free
- Diode Type :
- ZENER DIODE
- Number of Elements :
- 1
- Element Configuration :
- Single
- Packaging :
- Tape and Reel (TR)
- Polarity :
- Unidirectional
- Lead Free :
- Lead Free
- Length :
- 4.6mm
- Pin Count :
- 2
- Tolerance :
- ±5%
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- 1SMB5946

ZENER DIODE 140Ohm ±5% 75V 1μA @ 56V -65°C~150°C 3W 2 Terminations DO-214AA, SMB
1SMB5946BT3G Overview
This electrical device requires reverse leakage current of 1μA @ 56V.Tol is the maximum voltage that can be supplied (5%).Reverse leakage current reaches 1μA at its maximum.Having a zener current of 20mA, it is highly flexible in terms of design.Zener single diode reaches 1.5V @ 200mA when Zener single diode is supplied wZener single diodeh the maximum voltage - Forward (Vf).For this device to operate properly, a peak reverse voltage of 1μA is recommended.
1SMB5946BT3G Features
reverse leakage current of 1μA @ 56V
1μA @ 56V is the maximum voltage (Tol)
Reverse leakage current reaches 1μA
the zener current of 20mA
1SMB5946BT3G Applications
There are a lot of ON Semiconductor
1SMB5946BT3G applications of zener single diodes.
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