备用零件
Price @ 1000
$ 0.051
$ 0.18
$ 0.18
Stock
8,632,153
518,880
518,880
Authorized Distributors
6
1
1
Polarity
Unidirectional
Unidirectional
Unidirectional
Number of Unidirectional Channels
2
2
2
Number of Bidirectional Channels
-
-
-
Breakdown Voltage
18 V
18 V
18 V
Clamping Voltage
25 V
25 V
25 V
Peak Pulse Power
40 W
40 W
40 W
Peak Pulse Current
1.6 A
1.6 A
1.6 A
供应链
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)
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TVS DIODE 22VWM 40VC SOT23-3 / 40V Clamp 1A Ipp Tvs Diode Surface Mount SOT-23-3 (TO-236)
描述
由其分销商提供的 onsemi MMBZ18VALT1G 的描述。
Bi-Directional 40 W 25 V Surface Mount Transient Voltage Suppressor - SOT-23-3
1.6A 25V 40W 17.1V Unidirectional 14.5V SOT-23-3 ESD and Surge Protection (TVS/ESD) ROHS
MMBZ18VALT1G, DUAL UNI-DIRECTIONAL TVS DIODE, 40W, 3-PIN SOT-23
40 WATT PEAK POWER ZENER TRANSIENT VOLTAGE SUPPRESSOR Trans Voltage Suppressor Diode, 40W, 14.5V V(RWM), Unidirectional, 2 Element, Silicon, TO-236
Tvs Diode Array, 40W, 18V, Sot-23, Full Reel; Product Range:Mmbz1 Series; Tvs Polarity:Unidirectional; Reverse Standoff Voltage:14.5V; Clamping Voltage Max:25V; Diode Case Style:Sot-23; No. Of Pins:3Pins; Qualification:- Rohs Compliant: Yes |Onsemi MMBZ18VALT1G.
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.
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- 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
技术规格
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