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MMSZ5254B

Zener Diodes 27V 0.5W Zener

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SeekIC No. : 00268961 Detail

MMSZ5254B: Zener Diodes 27V 0.5W Zener

MMSZ5254B Data Sheet

floor Price/Ceiling Price

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Part Number:
MMSZ5254B
Mfg:
Fairchild Semiconductor
Supply Ability:
5000

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  • 25~100
  • 100~250
  • Unit Price
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  • Processing time
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Total Cost: $ 0.00

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Product Details

Quick Details

Zener Voltage : 27 V Voltage Tolerance : 5 %
Zener Current : 4.6 mA Power Dissipation : 500 mW
Maximum Reverse Leakage Current : 0.1 uA Maximum Zener Impedance : 41 Ohms
Maximum Operating Temperature : + 150 C Mounting Style : SMD/SMT
Package / Case : SOD-123 Packaging : Reel    

Description

Voltage Temperature Coefficient :
Voltage Tolerance : 5 %
Maximum Operating Temperature : + 150 C
Mounting Style : SMD/SMT
Packaging : Reel
Maximum Reverse Leakage Current : 0.1 uA
Power Dissipation : 500 mW
Package / Case : SOD-123
Zener Voltage : 27 V
Maximum Zener Impedance : 41 Ohms
Zener Current : 4.6 mA


Features:

Planar Die Construction
500mW Power Dissipation
General Purpose, Medium Current
Ideally Suited for Automated Assembly Processes




Specifications

Part Number MMSZ5254B
Power Rating (mW) 500
NomVZ 27
@ IZT (mA) 5
Tol V (typ) (%) 5
IR (µA) 0.1


Characteristic Symbol Value Unit
Forward Voltage (Note 2) @ IF = 10mA VF 0.9 V
Power Dissipation (Note 1) Pd 500 mW
Thermal Resistance, Junction to Ambient Air (Note 1) RJA 350 /W
Operating and Storage Temperature Range Tj, TSTG -65 to +150
Notes: 1. Device mounted on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm2.
2. Short duration test pulse used to minimize self-heating effect.




Parameters:

Technical/Catalog InformationMMSZ5254B
VendorFairchild Semiconductor
CategoryDiscrete Semiconductor Products
Voltage - Zener (Nom) (Vz)27V
Power - Max500mW
Impedance (Max) (Zzt)41 Ohm
Voltage - Forward (Vf) (Max) @ If900mV @ 10mA
Current - Reverse Leakage @ Vr100nA @ 21V
Tolerance±5%
Mounting TypeSurface Mount
Package / CaseSOD-123
PackagingTape & Reel (TR)
Operating Temperature-55°C ~ 150°C
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names MMSZ5254B
MMSZ5254B
MMSZ5254BFS ND
MMSZ5254BFSND
MMSZ5254BFS



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