Littelfuse P4SMA170A
$ 0.158
Production
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Alternate Parts
This Part
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Price @ 1000
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Stock
37,026
764,842
764,842
Authorized Distributors
6
5
5
Polarity
Unidirectional
Unidirectional
Unidirectional
Number of Unidirectional Channels
1
1
1
Number of Bidirectional Channels
-
-
-
Breakdown Voltage
170 V
170 V
170 V
Clamping Voltage
234 V
234 V
234 V
Peak Pulse Power
400 W
400 W
400 W
Peak Pulse Current
1.8 A
1.3 A
1.3 A
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.10.00.50
Introduction Date2003-10-16
Lifecycle StatusProduction (Last Updated: 2 months ago)
Descriptions
Descriptions of Littelfuse P4SMA170A provided by its distributors.
P4SMA Series - 400W Surface Mount Transient Voltage (TVS) Diode, 145V, DO-214AC, RoHS
Littelfuse SCT
Trans Voltage Suppressor Diode, 400W, 145V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC
Transient Suppressor Diode, single, unidirectional,145V V(Rwm),do-214Ac/Sma |Littelfuse P4SMA170A
TVS DIODE 145VWM 234VC DO214AC
Direction Type = Uni-Directional / Reverse Stand-off Voltage Max. V = 145 / Clamping Voltage V = 234 / Peak Pulse Power Dissipation W = 400 / Peak Pulse Current A = 1.8 / Breakdown Voltage Min. V = 162 / Breakdown Voltage Max. V = 179 / Operating Temperature Max. °C = 150 / Operating Temperature Min. °C = -65 / Reverse Leakage Current Max. uA = 1 / Voltage ESD Air Gap Max. kV = 30 / Voltage ESD Contact Max. kV = 30 / Pins = 2 / Package Type = DO-214AC / Mounting Type = SMD / MSL = Level-1 / Packaging = Tape & Reel / Reflow Temperature Max. °C = 260
Manufacturer Aliases
Littelfuse has several brands around the world that distributors may use as alternate names. Littelfuse may also be known as the following names:
- 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
Technical Specifications
Physical
MountSurface Mount
Number of Terminals2
Technical
Breakdown Voltage170 V
Clamping Voltage234 V
CompositionZener
Forward Voltage3.5 V
Max Breakdown Voltage179 V
Max Operating Temperature150 °C
Max Power Dissipation3.3 W
Max Reverse Leakage Current1 µA
Max Surge Current1.8 A
Min Breakdown Voltage162 V
Min Operating Temperature-65 °C
Number of Channels1
Number of Elements1
Number of Unidirectional Channels1
Operating Supply Voltage145 V
Peak Pulse Current1.8 A
Peak Pulse Power 400 W
Peak Reverse Current1 µA
PolarityUnidirectional
Power Line ProtectionNo
Power Rating400 W
Reverse Standoff Voltage145 V
Reverse Voltage145 V
TerminationSMD/SMT
Test Current1 mA
Voltage Rating (DC)170 V
Dimensions
Height2.29 mm
Length5.28 mm
Width2.79 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant