onsemi 1SMB5939BT3
$ 0.241
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | 1SMB5939BT3 | 13,173 | 1244 | |||||||||
| Rochester Electronics | 1SMB5939BT3 | 13,173 | 18h | |||||||||
| Avnet | 1SMB5939BT3 | 0 | 2500 | 2d | ||||||||
| Microchip USA | 1SMB5939BT3 | 369 | 3500 | Tray | 2d | |||||||
| Component Stockers USA | 1SMB5939BT3 | 10,831 | >1wk |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download onsemi 1SMB5939BT3 symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 SnapEDA | SymbolFootprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.241
$ 0.142
Stock
269,021
1,038,290
Authorized Distributors
3
6
Mount
-
-
Case/Package
SMB
SMB
Zener Voltage
39 V
39 V
Tolerance
5 %
5 %
Power Dissipation
550 mW
550 mW
Impedance
45 Ω
45 Ω
Max Reverse Leakage Current
1 µA
1 µA
Forward Voltage
-
1.5 V
Supply Chain
Country of OriginMalaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.10.00.50
Introduction Date1994-05-01
Lifecycle StatusObsolete (Last Updated: 5 years ago)
LTB Date2010-07-21
LTD Date2011-01-21
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 years ago)
Related Parts
onsemi1SMB5940BT3G
DIODE, ZENER, VR 43V, IF 200MA, PKG SMB, VF 1.5V, TJ +150DEGC, PD 3W, IR 8.7MA
onsemi1SMB5938BT3G
DIODE, ZENER, VR 36V, IF 200MA, PKG SMB, VF 1.5V, TJ +150DEGC, PD 3W, IR 10.4MA
VishaySMBZ5938B-E3/5B
Zener Diode, single, Two Terminal,36V V(Z),5%,do-214Aa/Smb |Vishay SMBZ5938B-E3/5B
Descriptions
Descriptions of onsemi 1SMB5939BT3 provided by its distributors.
Cut Tape (CT) ±5% Surface Mount ZENER DIODE Zener Diode 1.5V @ 200mA 1muA @ 29.7V 550mW 39V
Zener Diode Single 39V 5% 45Ohm 3000mW Automotive 2-Pin SMB T/R
Zener Diode, 39V V(Z), 5%, 0.83W, Silicon, Unidirectional
3.0 W Zener Diode Voltage Regulator
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSMB
MaterialPlastic
Number of Pins2
Number of Terminals2
Technical
CompositionZener
Element ConfigurationSingle
Impedance45 Ω
Max Operating Temperature150 °C
Max Power Dissipation550 mW
Max Reverse Leakage Current1 µA
Min Operating Temperature-65 °C
Number of Elements1
PackagingTape and Reel
Peak Reverse Current1 µA
PolarityUnidirectional
Power Dissipation550 mW
Power Rating3 W
Reference Voltage39 V
Test Current9.6 mA
Tolerance5 %
Voltage Rating (DC)39 V
Voltage Tolerance5 %
Zener Current9.6 mA
Zener Voltage39 V
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeContains Lead
REACH SVHCNo
RoHSCompliant
Compliance Statements