onsemi MMBZ18VALT1G
$ 0.056
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -3.57%
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
$ 0.056
$ 0.18
Stock
7,967,130
526,904
Authorized Distributors
6
1
Mount
-
Surface Mount
Case/Package
SOT-23-3
SOT-23-3
Zener Voltage
-
-
Tolerance
-
-
Power Dissipation
40 W
40 W
Impedance
-
-
Max Reverse Leakage Current
50 nA
50 nA
Forward Voltage
900 mV
-
Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.10.00.50
Introduction Date1999-12-01
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
Related Parts
onsemiMMBZ27VCLT1G
Uni-Directional 40 W 38 V Surface Mount Transient Voltage Suppressor -SOT-23-3
onsemiMMBZ27VALT1G
MMBZ Series 40 W 27 V Bi-Directional Surface Mount Zener TVS Diode - SOT-23-3
Descriptions
Descriptions of onsemi MMBZ18VALT1G provided by its distributors.
ESD Suppressor Diode Zener Uni-Dir/Bi-Dir 14.5V 3-Pin SOT-23 T/R
Bi-Directional 40 W 25 V Surface Mount Transient Voltage Suppressor - SOT-23-3
40 WATT PEAK POWER ZENER TRANSIENT VOLTAGE SUPPRESSOR Trans Voltage Suppressor Diode, 40W, 14.5V V(RWM), Unidirectional, 2 Element, Silicon, TO-236
1.6A 25V 40W 17.1V Unidirectional 14.5V SOT-23-3 ESD and Surge Protection (TVS/ESD) ROHS
Dual Common Anode Zener Diode Protection
MMBZ18VALT1G, DUAL UNI-DIRECTIONAL TVS DIODE, 40W, 3-PIN SOT-23
DIODE, ZENER, 18V, 0.225W, FULL REEL; Product Range: MMBZ1 Series; TVS Polarity: Unidirectional; Reverse Stand-Off Voltage Vrwm: 14.5V; Clamping Voltage Vc Max: 25V; Diode Case Style: SOT-23; No. of Pins: 3Pins; Breakdown Volt
These dual monolithic silicon zener diodes are designed for applications requiring transient overvoltage protection capability. They are intended for use in voltage and ESD sensitive equipment such as computers printers business machines communication systems medical equipment and other applications. Their dual junction common anode design protects two separate lines using only one package. These devices are ideal for situations where board space is at a premium.
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 Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- 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: -3.57%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOT-23-3
Contact PlatingTin
Number of Pins3
Number of Terminals3
Technical
Breakdown Voltage18 V
Clamping Voltage25 V
CompositionZener
DirectionUnidirectional
Element ConfigurationCommon Anode
ESD ProtectionYes
Forward Voltage900 mV
Leakage Current50 nA
Max Breakdown Voltage18.9 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature150 °C
Max Power Dissipation225 mW
Max Reverse Leakage Current50 nA
Max Surge Current1.6 A
Min Breakdown Voltage17.1 V
Min Operating Temperature-55 °C
Number of Channels2
Number of Elements2
Number of Unidirectional Channels2
Operating Supply Voltage14.5 V
PackagingTape and Reel
Peak Pulse Current1.6 A
Peak Pulse Power 40 W
Peak Reverse Current50 nA
PolarityUnidirectional
Power Dissipation40 W
Power Line ProtectionNo
Power Rating40 W
Reverse Breakdown Voltage17.1 V
Reverse Standoff Voltage14.5 V
Schedule B8536300000
TerminationSMD/SMT
Test Current1 mA
Voltage Rating (DC)18 V
Working Voltage14.5 V
Dimensions
Depth1.3 mm
Height1.11 mm
Length2.9 mm
Width1.4 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements