Datasheets
MMBZ5249B by:

Zener Diode, 19V V(Z), 5%, 0.35W, Silicon, Unidirectional, SOT-23, 3 PIN

Part Details for MMBZ5249B by Fairchild Semiconductor Corporation

Overview of MMBZ5249B by Fairchild Semiconductor Corporation

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Applications Consumer Electronics Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for MMBZ5249B

Part # Distributor Description Stock Price Buy
DISTI # 2156-MMBZ5249B-ND
DigiKey DIODE ZENER 19V 0.35W 5% UNIDIR Min Qty: 11539 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 58886
In Stock
  • 11,539 $0.0300
$0.0300 Buy Now
Bristol Electronics   30
RFQ
Quest Components ZENER DIODE, 19V V(Z), 5%, SILICON, UNIDIRECTIONAL 617
  • 1 $0.1740
  • 30 $0.1392
  • 73 $0.0783
$0.0783 / $0.1740 Buy Now
Rochester Electronics Zener Diode, 19V, 5%, 0.35W, Unidirectional ' RoHS: Compliant Status: Obsolete Min Qty: 1 63050
  • 1 $0.0263
  • 25 $0.0258
  • 100 $0.0247
  • 500 $0.0237
  • 1,000 $0.0224
$0.0224 / $0.0263 Buy Now
Chip1Cloud DIODE ZENER 19V 225MW SOT23-3 15000
RFQ

Part Details for MMBZ5249B

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MMBZ5249B Part Data Attributes:

MMBZ5249B Fairchild Semiconductor Corporation
Buy Now Datasheet
Compare Parts:
MMBZ5249B Fairchild Semiconductor Corporation Zener Diode, 19V V(Z), 5%, 0.35W, Silicon, Unidirectional, SOT-23, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOT-23
Package Description SOT-23, 3 PIN
Pin Count 3
Manufacturer Package Code 3LD, SOT23, JEDEC TO-236, LOW PROFILE
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 23 Ω
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.35 W
Qualification Status Not Qualified
Reference Voltage-Nom 19 V
Surface Mount YES
Technology ZENER
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tol-Max 5%
Working Test Current 6.6 mA

Alternate Parts for MMBZ5249B

This table gives cross-reference parts and alternative options found for MMBZ5249B. 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 MMBZ5249B, 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
MMBZ5249B-G3-08 Zener Diode, 19V V(Z), 5%, 0.225W, Silicon, Unidirectional, GREEN, PLASTIC PACKAGE-3 Vishay Intertechnologies MMBZ5249B vs MMBZ5249B-G3-08
MMBZ5249BT/R7 Zener Diode, 19V V(Z), 5%, 0.41W, Silicon, Unidirectional, GREEN, PLASTIC PACKAGE-3 PanJit Semiconductor MMBZ5249B vs MMBZ5249BT/R7
MMBZ5249BD87Z 19V, 0.35W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236AB Texas Instruments MMBZ5249B vs MMBZ5249BD87Z
MMBZ5249B 19V, 0.35W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236AB Texas Instruments MMBZ5249B vs MMBZ5249B
MMBZ5249B-HE3-18 Zener Diode, 19V V(Z), 5%, 0.225W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-3 Vishay Intertechnologies MMBZ5249B vs MMBZ5249B-HE3-18
MMBZ5249B-HE3-08 Zener Diode, 19V V(Z), 5%, 0.225W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-3 Vishay Intertechnologies MMBZ5249B vs MMBZ5249B-HE3-08
MMBZ5249B 225 mW 19 V ±5% Zener Diode Voltage Regulator, 3000-REEL onsemi MMBZ5249B vs MMBZ5249B
MMBZ5249B Zener Diode, 19V V(Z), 5%, 0.3W, Silicon, Unidirectional, SOT-23, 3 PIN KEC MMBZ5249B vs MMBZ5249B
Part Number Description Manufacturer Compare
DL5249B-G Zener Diode, 19V V(Z), 5%, 0.5W, Silicon, Unidirectional, GREEN, GLASS, MINIMELF-2 Sensitron Semiconductors MMBZ5249B vs DL5249B-G
FMMZ5249TA Zener Diode, 19V V(Z), 5%, 0.33W, Silicon, Unidirectional Zetex / Diodes Inc MMBZ5249B vs FMMZ5249TA
1N5539A 19V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-7, GLASS PACKAGE-2 Aeroflex Inc MMBZ5249B vs 1N5539A
ZMM5249B-T1 Zener Diode, 19V V(Z), 5%, 0.5W, Silicon, Unidirectional, GLASS, MINIMELF-2 Sensitron Semiconductors MMBZ5249B vs ZMM5249B-T1
JAN1N5539B-1 Zener Diode, 19V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, DO-7, 2 PIN Defense Logistics Agency MMBZ5249B vs JAN1N5539B-1
SMBZ-5249B VOLTAGE REGULATOR DIODE Surge Components Inc MMBZ5249B vs SMBZ-5249B
1N4706 Zener Diode, 19V V(Z), 5%, 0.25W, Silicon, Unidirectional, DO-7, GLASS PACKAGE-2 Cobham PLC MMBZ5249B vs 1N4706
1N768 Zener Diode, 19V V(Z), 10%, Silicon, Unidirectional, DO-7, DO-7, 2 PIN SMSC MMBZ5249B vs 1N768
DL5249B Zener Diode, 19V V(Z), 5%, 0.5W, Silicon, Unidirectional, GLASS, MINIMELF-2 Sensitron Semiconductors MMBZ5249B vs DL5249B
JAN1N5539B-1 Zener Diode, 19V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED PACKAGE-2 Cobham Semiconductor Solutions MMBZ5249B vs JAN1N5539B-1

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