备用零件
Price @ 1000
$ 0.13
$ 0.159
$ 0.159
Stock
1,509,496
3,449,593
3,449,593
Authorized Distributors
6
6
6
Polarity
Unidirectional
Unidirectional
Unidirectional
Number of Unidirectional Channels
1
1
1
Number of Bidirectional Channels
-
-
-
Breakdown Voltage
14 V
14 V
14 V
Clamping Voltage
19.9 V
19.9 V
19.9 V
Peak Pulse Power
400 W
400 W
400 W
Peak Pulse Current
20.1 A
91 A
91 A
供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.10.00.50
Introduction Date2003-11-20
Lifecycle StatusProduction (Last Updated: 5 months ago)
相关零件
Diodes Inc.SMAJ15A-13-F
Diode Transient Voltage Suppressor (TVS) Single Uni Directional 15V 400W 2-Pin SMA T/R
描述
由其分销商提供的 Littelfuse SMAJ12A 的描述。
SMAJ Series 19.9 V 0.4 kW Surface Mount Uni-Directional TVS Diode - DO-214AC
TVS Diodes & ESD Suppressors; SMAJ12A; LITTELFUSE; 12 V; 19.9 V; 13.3 V; 13.3 V
Transient Suppression Diode Trans Voltage Suppressor Diode, 400W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC
Littelfuse UnidirectionalTVSDiodes, Maximum clamping voltage 19.9V, SMD mount, DO-214AC (SMA)encapsulation, Minimum breakdown voltage 13.3V
TVS Diode Temperature range: -65 ... 150 °C Design: 1 Channel Housing type: DO-214AC Polarity: Uni-directional Breakdown voltage: 13.3...14.7 V Stand-off voltage: 12 V
TVS DIODE, 400W, 12V, DO-214AC, FULL REEL; Product Range: SMAJ Series; TVS Polarity: Unidirectional; Reverse Stand-Off Voltage Vrwm: 12V; Clamping Voltage Vc Max: 19.9V; Diode Case Style: DO-214AC (SMA); No.
制造商别名
Littelfuse 在全球拥有多个品牌，分销商可将其用作替代名称。Littelfuse 也可称为以下名称：
- LITTLEFUSE
- Littelfuse Inc
- LITTELFU
- LITTEL
- LITTELFUS
- LIT
- LITTELF
- LITTLE
- LITT
- LITTLEFUSE INC
- LTF
- LTL
- LFUSE
- LIF
- L/F
- LITTLEFUS
- LITTLEFU
- LITTEIFUSE
- Littelfuse/Commercial Vehicle Products
- LTFUSE
- LITTELFUSE FAR EAST PTE LTD
- Hartland Controls / Littelfuse
- LITL
- Littelfuse - Raychem
- LITTELFUSE/WICKMANN
技术规格
Physical
MountSurface Mount
Number of Pins2
Number of Terminals2
Technical
Breakdown Voltage14 V
Clamping Voltage19.9 V
CompositionZener
DirectionUnidirectional
Element ConfigurationSingle
Forward Voltage3.5 V
Leakage Current1 µA
Max Breakdown Voltage14.7 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature150 °C
Max Power Dissipation3.3 W
Max Reverse Leakage Current1 µA
Max Surge Current20.1 A
Min Breakdown Voltage13.3 V
Min Operating Temperature-65 °C
Number of Channels1
Number of Elements1
Number of Unidirectional Channels1
Operating Supply Voltage12 V
PackagingTape & Reel
Peak Pulse Current20.1 A
Peak Pulse Power 400 W
Peak Reverse Current1 µA
PolarityUnidirectional
Power Line ProtectionNo
Power Rating400 W
Reverse Breakdown Voltage13.3 V
Reverse Standoff Voltage12 V
Reverse Voltage12 V
Schedule B8541100080
TerminationSMD/SMT
Test Current1 mA
Voltage Rating (DC)12 V
Dimensions
Height2.29 mm
Length4.5 mm
Width2.79 mm