Datasheets
1SMB5931B by:

18V, 0.83W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, CASE 403A-03, SMB, 2 PIN

Part Details for 1SMB5931B by Motorola Mobility LLC

Overview of 1SMB5931B by Motorola Mobility LLC

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Part Details for 1SMB5931B

1SMB5931B CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

1SMB5931B Part Data Attributes

1SMB5931B Motorola Mobility LLC
Buy Now Datasheet
Compare Parts:
1SMB5931B Motorola Mobility LLC 18V, 0.83W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, CASE 403A-03, SMB, 2 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Package Description R-PDSO-C2
Pin Count 2
Manufacturer Package Code CASE 403A-03
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
JESD-30 Code R-PDSO-C2
JESD-609 Code e0
Knee Impedance-Max 650 Ω
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.83 W
Qualification Status Not Qualified
Reference Voltage-Nom 18 V
Reverse Current-Max 1 µA
Surface Mount YES
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form C BEND
Terminal Position DUAL
Voltage Tol-Max 5%
Working Test Current 20.8 mA

Alternate Parts for 1SMB5931B

This table gives cross-reference parts and alternative options found for 1SMB5931B. 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 1SMB5931B, 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
1SMB5931B Zener Diode Rectron Semiconductor 1SMB5931B vs 1SMB5931B
Part Number Description Manufacturer Compare
1SMB5931HM4 Zener Diode, 18V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN Taiwan Semiconductor 1SMB5931B vs 1SMB5931HM4
SMBJ5931BE3TR Zener Diode, 18V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN Microsemi Corporation 1SMB5931B vs SMBJ5931BE3TR
1SMB5931BT3G 3.0 W Zener Diode Voltage Regulator 18 V, SMB, 2500-REEL onsemi 1SMB5931B vs 1SMB5931BT3G
3SMBJ5931BHE3-TP Zener Diode, Micro Commercial Components 1SMB5931B vs 3SMBJ5931BHE3-TP
1PGSMB5931 Zener Diode, 18V V(Z), 5%, 3W, Silicon, Unidirectional, DO-214AA, SMB, 2 PIN Taiwan Semiconductor 1SMB5931B vs 1PGSMB5931
SMBJ5931B-TP Zener Diode, 18V V(Z), 5%, 1.5W, Silicon, Unidirectional, DO-214AA, SMB, 2 PIN Micro Commercial Components 1SMB5931B vs SMBJ5931B-TP
SMBZ5931B-M3/5B Zener Diode, 18V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, SMBJ, 2 PIN Vishay Intertechnologies 1SMB5931B vs SMBZ5931B-M3/5B
SMBZ5931B-E3/5B DIODE 18 V, 0.55 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN, Voltage Regulator Diode Vishay Semiconductors 1SMB5931B vs SMBZ5931B-E3/5B
Z3SMC18 Zener Diode, 18V V(Z), 5%, 3W, Silicon, Unidirectional, DO-214AB, PLASTIC, SMC, 2 PIN SEMIKRON 1SMB5931B vs Z3SMC18
1SMB5931R4 Zener Diode, 18V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN Taiwan Semiconductor 1SMB5931B vs 1SMB5931R4

1SMB5931B Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for 1SMB5931B by Motorola Mobility LLC.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: 1SMB5931B by Motorola Mobility LLC

  • Please alert me when 1SMB5931B inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following 1SMB5931B alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for 1SMB5931B to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following 1SMB5931B alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for 1SMB5931B.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare 1SMB5931B by Motorola Mobility LLC

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: