供应链
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.10.00.50
Introduction Date1994-01-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
描述
由其分销商提供的 onsemi MMBZ5249B 的描述。
Diode Zener Single 19V 5% 350mW 3-Pin SOT-23 T/R
225 mW 19 V ±5% Zener Diode Voltage Regulator
Zener Diode, 19V V(Z), 5%, 0.35W, Silicon, Unidirectional, TO-236AB
Zener Diode; Zener Voltage Typ, Vz:19V; Power Dissipation, Pd:350mW; No. of Pins:2; Leaded Process Compatible:Yes; Package/Case:SOT-323; Peak Reflow Compatible (260 C):Yes; Vz Test Current, Izt:6.6mA; Mounting Type:Surface Mount ;RoHS Compliant: Yes
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
Contact PlatingTin
MountSurface Mount
Number of Terminals3
Weight30 mg
Technical
CompositionZener
Element ConfigurationSingle
Impedance23 Ω
Max Operating Temperature150 °C
Max Power Dissipation350 mW
Max Reverse Leakage Current100 nA
Min Operating Temperature-55 °C
Number of Elements1
PackagingDigi-Reel®
Peak Reverse Current100 nA
PolarityUnidirectional
Power Dissipation350 mW
Power Rating350 mW
Reference Voltage19 V
Reverse Standoff Voltage14 V
Test Current6.6 mA
Tolerance5 %
Voltage Rating (DC)19 V
Voltage Tolerance5 %
Zener Current6.6 mA
Zener Voltage19 V
Dimensions
Height930 µm
Length2.92 mm
Width1.3 mm