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MMBZ5257B

Zener Diodes 33V 0.35W Zener

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SeekIC No. : 00266154 Detail

MMBZ5257B: Zener Diodes 33V 0.35W Zener

MMBZ5257B Data Sheet

floor Price/Ceiling Price

US $ .03~.11 / Piece | Get Latest Price
Part Number:
MMBZ5257B
Mfg:
Fairchild Semiconductor
Supply Ability:
5000

Price Break

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  • 1~25
  • 25~100
  • 100~250
  • Unit Price
  • $.11
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  • Processing time
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Total Cost: $ 0.00

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Upload time: 2024/11/26

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Product Details

Quick Details

Zener Voltage : 33 V Voltage Tolerance : 5 %
Zener Current : 3.8 mA Power Dissipation : 350 mW
Maximum Reverse Leakage Current : 0.1 uA Maximum Zener Impedance : 58 Ohms
Maximum Operating Temperature : + 150 C Mounting Style : SMD/SMT
Package / Case : SOT-23 Packaging : Reel    

Description

Voltage Temperature Coefficient :
Voltage Tolerance : 5 %
Maximum Operating Temperature : + 150 C
Mounting Style : SMD/SMT
Packaging : Reel
Zener Voltage : 33 V
Maximum Reverse Leakage Current : 0.1 uA
Package / Case : SOT-23
Power Dissipation : 350 mW
Zener Current : 3.8 mA
Maximum Zener Impedance : 58 Ohms


Pinout






Specifications

Part Number MMBZ5257B
Power Rating (mW) 350
NomVZ 33
@ IZT (mA) 3.8
Tol V (typ) (%) 5
IR (µA) 0.1


Symbol Parameter Value Units
PD Power Dissipation 350 mW
TSTG Storage Temperature Range -55 to +150 °C
TJ Operating Junction Temperature +150 °C
* These ratings are limiting values above which the serviceability of the diode may be impaired.
NOTES:
1) These ratings are based on a maximum junction temperature of 150 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.




Parameters:

Technical/Catalog InformationMMBZ5257B
VendorFairchild Semiconductor (VA)
CategoryDiscrete Semiconductor Products
Voltage - Zener (Nom) (Vz)33V
Power - Max350mW
Impedance (Max) (Zzt)58 Ohm
Voltage - Forward (Vf) (Max) @ If900mV @ 10mA
Current - Reverse Leakage @ Vr100nA @ 23V
Tolerance±5%
Mounting TypeSurface Mount
Package / CaseSOT-23
PackagingCut Tape (CT)
Operating Temperature-55°C ~ 150°C
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names MMBZ5257B
MMBZ5257B
MMBZ5257BFSCT ND
MMBZ5257BFSCTND
MMBZ5257BFSCT



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