onsemi 1N5249BTR
$ 0.047
Production
Inventory History
3 month trend: +35.66%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.047
$ 1.14
$ 1.14
Stock
759,321
2,817
2,817
Authorized Distributors
6
2
2
Mount
Through Hole
Through Hole
Through Hole
Case/Package
-
-
-
Zener Voltage
19 V
19 V
19 V
Tolerance
5 %
-
-
Power Dissipation
500 mW
-
-
Impedance
19 Ω
23 Ω
23 Ω
Max Reverse Leakage Current
100 nA
100 nA
100 nA
Forward Voltage
1.1 V
-
-
Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.10.00.50
Introduction Date1999-01-01
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
Related Parts
Vishay1N5249B-TR
Zener Diode, single, Two Terminal,19V V(Z),5%,do-35 Rohs Compliant: Yes |Vishay 1N5249B-TR
Vishay1N5248B-TAP
1N5248B Series 500 mW 18 V 200 mA 5 % Tolerance Through Hole Zener Diode - DO-35
Descriptions
Descriptions of onsemi 1N5249BTR provided by its distributors.
1N5249 Series 500 mW 19 V 200 mA Through Hole Zener Diode - DO-35
Zener Diode, 17V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-204AH
100nA@14V ©I5% 23´Î 18.05V~19.95V 500mW 19V AXIAL LEAD Zener Diodes ROHS
Diode Zener Single 19V 5% 500mW 2-Pin DO-35 T/R
Zener 0.5W 19 V; 5% Tolerance (Tape & Reel)
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: +35.66%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Body MaterialGlass
Contact PlatingTin
MountThrough Hole
Number of Pins2
Number of Terminals2
Weight80 g
Technical
CompositionZener
Element ConfigurationSingle
ESD ProtectionNo
Forward Voltage1.1 V
Impedance19 Ω
Max Junction Temperature (Tj)200 °C
Max Operating Temperature200 °C
Max Power Dissipation500 mW
Max Reverse Leakage Current100 nA
Min Operating Temperature-65 °C
Number of Elements1
Peak Reverse Current100 nA
PolarityUnidirectional
Power Dissipation500 mW
Power Rating500 mW
Reference Voltage17 V
Reverse Standoff Voltage13 V
Reverse Voltage14 V
Schedule B8541100050
Test Current6.6 mA
Tolerance5 %
Voltage Rating (DC)19 V
Voltage Tolerance5 %
Working Voltage19 V
Zener Current7.4 mA
Zener Voltage19 V
Dimensions
Height1.91 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements