400W Surface Mount Transient
Voltage Suppressor
P4SMA6.8A - P4SMA250CA
400W Surface Mount Transient Voltage Suppressor
Features
Breakdown voltage from 6.8 to 250 volts
Low inductance, excellent clamping capability
Repetition rate(duty cycle): 0.01%
Fast response time: typically less than 1.0ps from 0v to V
BR
For unidirectional types
Typical IR less than 1 µA above 10V
High temperature soldering guaranteed:250°C/10 seconds at terminals
This series is UL recognized under component index. File number E315008
RoHS Compliant
SMA
Mechanical Data
Case:
Epoxy:
Terminals:
Polarity:
Mounting position:
Weight:
JEDEC DO-214AC (SMA) molded plastic over glass passivated junction
Meets UL 94V-0 flammability rating
Solder plated, solderable per MIL-STD-750, Method 2026
Color band denoted positive end (cathode)
Any
0.002 ounces, 0.061 gram
Maximum Ratings
(T
Ambient
=25ºC unless noted otherwise)
Symbol
P
PPM
I
PPM
I
FSM
Description
Peak Pulse Power Dissipation
on 10/1000μs Waveform
Peak Pulse current
on 10/1000μs Waveform
Peak Forward Surge Current
Operating Junction and Storage
Value
Minimum 400
See Table
40
-55 to 150
Unit
W
A
A
°C
Conditions
Non-repetitive current pulse, per FIG.3 and
derated above T
A
=25° C per FIG.2
8.3ms single half sine-wave superimposed
on rated load, (JEDEC Method) (Note 1,2)
T
J,
T
STG
Temperature Range
Note: 1.
Mounted on 5.0mm x 5.0mm (0.03mm thick) copper pads to each terminal
2.
8.3ms single half sine-wave, or equivalent square wave, Duty cycle= 4 pulses per minutes maximum.
TAITRON COMPONENTS INCORPORATED
www.taitroncomponents.com
Tel: (800)-TAITRON
Fax: (800)-TAITFAX
(800)-824-8766
(800)-824-8329
(661)-257-6060
(661)-257-6415
Rev. D/AH 2008-02-25
Page 1 of 6
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