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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-04-29 04:15:11 | |||||||||
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1,321 pcs
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1321 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |||||||||
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224 pcs
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224 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |||||||||
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20 pcs
$0.23
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20 pcs |
$0.23
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1 | On Request | On Request | On Request | On Request | On Request |
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The 1SMB5933BT3G is a 22V Zener diode from onsemi's 1SMB59xxBT3G series of 3W plastic surface mount voltage regulators. It offers a nominal Zener voltage of 22V with ±5% tolerance and a maximum power dissipation of 3W. The device features a forward voltage of 1.5V at 200mA and a reverse leakage current of 1µA at 16.7V. Maximum impedance (Zzt) is 17.5Ω.
This Zener diode is designed for surface mount assembly in a DO-214AA (SMB) package with modified L-bend leads for improved solder joint reliability. It operates over a temperature range of -65°C to 150°C and is rated ESD Class 3 (>16kV HBM). The package is UL 94 V-0 rated for flammability.
Typical applications include voltage regulation, overvoltage protection, and reference voltage generation in power supplies and general electronic circuits. The device is Pb-free and RoHS3 compliant per the datasheet.
The nominal Zener voltage is 22V with a tolerance of ±5%.
Maximum power dissipation is 3W.
It is available in a surface mount DO-214AA (SMB) package.
Forward voltage is 1.5V at 200mA.
The operating temperature range is -65°C to 150°C.