Datasheets
1SMB5939BT3 by:

3.0 W Zener Diode Voltage Regulator, SMB, 2500-REEL

Part Details for 1SMB5939BT3 by onsemi

Overview of 1SMB5939BT3 by onsemi

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

Price & Stock for 1SMB5939BT3

Part # Distributor Description Stock Price Buy
DISTI # 74AK3565
Newark 1Smb5939Bt3, Zener Diodes |Onsemi 1SMB5939BT3 RoHS: Not Compliant Min Qty: 1460 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1,000 $0.4100
  • 5,000 $0.3720
$0.3720 / $0.4100 Buy Now
DISTI # 1SMB5939BT3
Avnet Americas ZENER SGL 39V 5% 550MW 2PIN SMB - Tape and Reel (Alt: 1SMB5939BT3) RoHS: Not Compliant Min Qty: 1457 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Reel 13999 Partner Stock
  • 1,457 $0.2540
  • 1,500 $0.2471
  • 3,000 $0.2402
  • 7,300 $0.2334
  • 15,000 $0.2265
  • 73,000 $0.2197
  • 150,000 $0.2128
$0.2128 / $0.2540 Buy Now
Quest Components Zener Diode, Two Terminal, 39 Volt, 5%, DO-214 53750
  • 1 $0.4788
  • 4,011 $0.1756
  • 8,545 $0.1676
$0.1676 / $0.4788 Buy Now
Rochester Electronics 1SM5939 - Zener Diode, 39V, 5%, 0.55W, Unidirectional, DO-214AA ' RoHS: Compliant Status: Obsolete Min Qty: 1 13999
  • 1 $0.2503
  • 25 $0.2453
  • 100 $0.2353
  • 500 $0.2253
  • 1,000 $0.2128
$0.2128 / $0.2503 Buy Now

Part Details for 1SMB5939BT3

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1SMB5939BT3 Part Data Attributes

1SMB5939BT3 onsemi
Buy Now Datasheet
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1SMB5939BT3 onsemi 3.0 W Zener Diode Voltage Regulator, SMB, 2500-REEL
Pbfree Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code SMB
Package Description PLASTIC, CASE 403A-03, SMB, 2 PIN
Pin Count 2
Manufacturer Package Code 403A-03
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 45 Ω
JEDEC-95 Code DO-214AA
JESD-30 Code R-PDSO-C2
JESD-609 Code e0
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 235
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.55 W
Qualification Status Not Qualified
Reference Voltage-Nom 39 V
Surface Mount YES
Technology ZENER
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tol-Max 5%
Working Test Current 9.6 mA

Alternate Parts for 1SMB5939BT3

This table gives cross-reference parts and alternative options found for 1SMB5939BT3. 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 1SMB5939BT3, 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
1SMB5939BT3G 3.0 W Zener Diode Voltage Regulator 39 V, SMB, 2500-REEL onsemi 1SMB5939BT3 vs 1SMB5939BT3G
Part Number Description Manufacturer Compare
1SMB5939BT3G 3.0 W Zener Diode Voltage Regulator 39 V, SMB, 2500-REEL onsemi 1SMB5939BT3 vs 1SMB5939BT3G

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