P4SMA18A Fairchild Semiconductor, P4SMA18A Datasheet

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P4SMA18A

Manufacturer Part Number
P4SMA18A
Description
TVS 400W SMA
Manufacturer
Fairchild Semiconductor
Datasheet

Specifications of P4SMA18A

Voltage - Reverse Standoff (typ)
15.3V
Voltage - Breakdown
17.1V
Power (watts)
400W
Polarization
Unidirectional
Mounting Type
Surface Mount
Package / Case
DO-214AC, SMA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
P4SMA18AFS

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© 2001 Fairchild Semiconductor Corporation
P
I
I
R
R
T
T
Symbol
V
V
I
V
Symbol
Symbol
PPM
FSM
R
400 Watt Unidirectional Transient Voltage Suppressor
Absolute Maximum Ratings
Thermal Characteristics
Electrical Characteristics
stg
J
BR
RWM
C
PPM
T
Note 1: These ratings are limiting values above which serviceability of any semiconductor device may be impaired.
Note 2: Measured on 8.3ms single half-sine wave or equivalent square wave. Duty cycle = 4 pulses per minute maximum.
JA
JL
Peak Pulse Power Dissipation on 10/1000µs waveform
Peak Pulse Current on 10/1000µs waveform
Non-repetitive Peak Forward Surge Current superimposed on
rated load (JEDEC method) (Note 2)
Thermal Resistance from Junction to Ambient
Thermal Resistance from Junction to Leads
Storage Temperature Range
Operating Junction Temperature
Breakdown Voltage at I
Maximum Temperature Coefficient of V
Reverse Stand-off Voltage
Maximum Reverse Leakage Current @ V
Maximum Clamping Voltage @ I
T
T
A
Parameter
Parameter
Parameter
= 1.0mA
T
= 25°C unless otherwise noted
A
= 25°C unless otherwise noted
(Note 1)
Color Band Denotes Cathode
P4SMA18A
PPM
Device Marking: 18A
DO-214AC (SMA)
T
A
= 25°C unless otherwise noted
BR
RWM
–65 to +150
–65 to +150
17.1 - 18.9
Value
Value
Value
0.089
15.9
15.3
25.2
400
120
40
30
1
P4SMA18A Rev. A
Units
Units
Units
°C/W
°C/W
%/°C
°C
°C
µA
W
A
A
V
V
V

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