Datasheets
1SMB5921B by:
EIC Semiconductor Inc
Continental Device India Ltd
Diodes Incorporated
EIC Corporation
EIC Semiconductor Inc
Freescale Semiconductor
MERITEK Electronics Corporation
Motorola Mobility LLC
Motorola Semiconductor Products
onsemi
PAKER
Rectron Semiconductor
Suzhou Good-Ark Electronics Co Ltd
SynSemi Inc
Won-Top Electronics Co Ltd
Not Found

Zener Diode, 6.8V V(Z), 5%, 1.5W,

Part Details for 1SMB5921B by EIC Semiconductor Inc

Results Overview of 1SMB5921B by EIC Semiconductor Inc

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

1SMB5921B Information

1SMB5921B by EIC Semiconductor Inc is a Zener Diode.
Zener Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for 1SMB5921B

Part # Distributor Description Stock Price Buy
LCSC 3W 6.8V SMB Zener Diodes ROHS 25
  • 5 $0.1267
  • 50 $0.1003
  • 150 $0.0871
  • 500 $0.0772
  • 3,000 $0.0692
  • 6,000 $0.0653
$0.0653 / $0.1267 Buy Now

Part Details for 1SMB5921B

1SMB5921B CAD Models

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1SMB5921B Part Data Attributes

1SMB5921B EIC Semiconductor Inc
Buy Now Datasheet
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1SMB5921B EIC Semiconductor Inc Zener Diode, 6.8V V(Z), 5%, 1.5W,
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer EIC SEMICONDUCTOR CO LTD
Package Description SMB, 2 PIN
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 2.5 Ω
JEDEC-95 Code DO-214AA
JESD-30 Code R-PDSO-C2
JESD-609 Code e3
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Power Dissipation-Max 1.5 W
Reference Voltage-Nom 6.8 V
Surface Mount YES
Technology ZENER
Terminal Finish TIN
Terminal Form C BEND
Terminal Position DUAL
Voltage Tol-Max 5%
Working Test Current 55.1 mA

Alternate Parts for 1SMB5921B

This table gives cross-reference parts and alternative options found for 1SMB5921B. 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 1SMB5921B, 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 Manufacturer Composite Price Description Compare
1SMB5921B Motorola Semiconductor Products Check for Price Zener Diode, 6.8V V(Z), 5%, 0.83W, Silicon, Unidirectional, CASE 403A-03, SMB, 2 PIN 1SMB5921B vs 1SMB5921B
Part Number Manufacturer Composite Price Description Compare
SMBJ5921BE3 Microsemi Corporation Check for Price Zener Diode, 6.8V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN 1SMB5921B vs SMBJ5921BE3
HSMBJ5921B Microsemi Corporation Check for Price Zener Diode, 6.8V V(Z), 5%, 1.56W, Silicon, Unidirectional, DO-214AA, PLASTIC PACKAGE-2 1SMB5921B vs HSMBJ5921B
SMBJ5921B-TP-HF Micro Commercial Components Check for Price Zener Diode, 6.8V V(Z), 5%, 1.5W, 1SMB5921B vs SMBJ5921B-TP-HF
SMBJ5921BE3/TR13 Microchip Technology Inc Check for Price Zener Diode, 6.8V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-214AA 1SMB5921B vs SMBJ5921BE3/TR13
HSMBJ5921BE3TR Microsemi Corporation Check for Price Zener Diode, 6.8V V(Z), 5%, 1.56W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC PACKAGE-2 1SMB5921B vs HSMBJ5921BE3TR
Z2SMB68 SEMIKRON Check for Price Zener Diode, 68V V(Z), 5%, 2W, Silicon, Unidirectional, DO-214AA, PLASTIC, SMB, 2 PIN 1SMB5921B vs Z2SMB68
Z2SMB-6V8 Fagor Electrónica Check for Price Zener Diode, 6.8V V(Z), 2W, Silicon, Unidirectional, PLASTIC, SMB, 2 PIN 1SMB5921B vs Z2SMB-6V8
SMBJ5921B JGD Semiconductors Co Ltd Check for Price Zener Diode, 6.8V V(Z), 5%, 1.5W, 1SMB5921B vs SMBJ5921B
1SMB5921BT3 onsemi Check for Price 6.8V, 0.55W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA, PLASTIC, CASE 403A-03, SMB, 2 PIN 1SMB5921B vs 1SMB5921BT3
SMBJ5921B Microsemi Corporation Check for Price Zener Diode, 6.8V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-214AA, PLASTIC, SMBJ, 2 PIN 1SMB5921B vs SMBJ5921B

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