Datasheets
LL5251B by:

Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA

Part Details for LL5251B by Microsemi Corporation

Overview of LL5251B by Microsemi Corporation

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Applications Education and Research Renewable Energy

Part Details for LL5251B

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LL5251B Part Data Attributes

LL5251B Microsemi Corporation
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LL5251B Microsemi Corporation Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MICROSEMI CORP
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature HIGH SURGE CAPABILITY
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 29 Ω
JEDEC-95 Code DO-213AA
JESD-30 Code O-LELF-R2
JESD-609 Code e0
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.5 W
Qualification Status Not Qualified
Reference Voltage-Nom 22 V
Surface Mount YES
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form WRAP AROUND
Terminal Position END
Voltage Tol-Max 5%
Working Test Current 5.6 mA

Alternate Parts for LL5251B

This table gives cross-reference parts and alternative options found for LL5251B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LL5251B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LL5251B Zener Diode, 22V V(Z) RFE International Inc LL5251B vs LL5251B
CLL5251B Zener Diode, 22V V(Z), 5%, 0.5W Continental Device India Ltd LL5251B vs CLL5251B
MLL5251B Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, Microsemi Corporation LL5251B vs MLL5251B
MLL5251B-1E3TR Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 Microsemi Corporation LL5251B vs MLL5251B-1E3TR
RLZ5251B Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional ROHM Semiconductor LL5251B vs RLZ5251B
LL5251B Zener Diode, 22V V(Z), 5%, 0.5W Excel (Suzhou) Semiconductor Co Ltd LL5251B vs LL5251B
CLL5251B Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, SOD-80, 2 PIN Central Semiconductor Corp LL5251B vs CLL5251B
MLL5251B-1E3 Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MLL34, MELF-2 Microsemi Corporation LL5251B vs MLL5251B-1E3
MLL5251B Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS, CASE 362-03, LEADLESS DO-34, 2 PIN Motorola Semiconductor Products LL5251B vs MLL5251B
RLZ5251BTE-11 Zener Diode, 0.5W, Silicon, Unidirectional ROHM Semiconductor LL5251B vs RLZ5251BTE-11
Part Number Description Manufacturer Compare
MMSZ5251BT1G Zener Diode 500 mW SOD-123, SOD-123 2 LEAD, 3000-REEL onsemi LL5251B vs MMSZ5251BT1G
MMSZ5251B 500 mW, 22 V ±5% Zener Diode Voltage Regulator, 3000-REEL onsemi LL5251B vs MMSZ5251B
MMSZ5251B-13 Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, PLASTIC, SOD-123, 2 PIN Diodes Incorporated LL5251B vs MMSZ5251B-13
MMSZ5251B-G3-18 Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, GREEN, PLASTIC PACKAGE-2 Vishay Intertechnologies LL5251B vs MMSZ5251B-G3-18
MMSZ5251B Zener Diode, 22V V(Z), 5%, Silicon, Unidirectional, General Instrument Corp LL5251B vs MMSZ5251B
DL5251B Zener Diode HY Electronic Corp LL5251B vs DL5251B
MMSZ5251B Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, PLASTIC PACKAGE-2 Sangdest Microelectronics (Nanjing) Co Ltd LL5251B vs MMSZ5251B
DL5251B-TP Zener Diode, 22V V(Z), 5%, 0.5W, Silicon, Unidirectional, MINIMELF-2 Micro Commercial Components LL5251B vs DL5251B-TP
MMSZ5251B-13-F Zener Diode, 22V V(Z), 5%, 0.37W, Silicon, Unidirectional, GREEN, PLASTIC PACKAGE-2 Diodes Incorporated LL5251B vs MMSZ5251B-13-F
MMSZ5251BT3 22V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, PLASTIC, CASE 425-04, 2 PIN onsemi LL5251B vs MMSZ5251BT3

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