Surface Mount TVS
Description
Elektronische Bauelemente
SMAJ SERIES
5V ~ 440V 400W Peak Power Surface Mount TVS
RoHS Compliant Product A suffix of “-C” specifies halogen-free and lead-free
FEATURES
For surface mount application Build-in strain relief Excellent clamping capability Low profile package Fast response time: Typically less than 1.
0ps from 0 volt to BV min.
Typical IR less than 1mA above 10V High temperature soldering guaranteed: 260°C / 10 seconds at terminals
MECHANICAL DATA
Case: Molded Plastic Epoxy: UL 94V-0 rate flame retardant Lead: Solderable per MIL-STD-202,
Method 208 Guaranteed Polarity: Color band denotes cathode end except bidirectional Mounting position: Any Weight: 0.
063 grams
SMA
B AC
D
GE F
H
REF.
A B C D
Millimeter Min.
Max.
1.
25 1.
65 3.
99 4.
60 2.
50 2.
90
1.
98 2.
44
REF.
E F G H
Millimeter Min.
Max.
0.
051 0.
203 4.
78 5.
28 0.
76 1.
52
0.
006 0.
012
PACKAGE INFORMATION
Package
MPQ
SMA
5K
LeaderSize 13’ inch
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Rating 25°C ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
)
Ratings
Symbol
Value
Peak Power Dissipation @ TA=25°C, T P=1ms 1
Peak Forward Surge Current @ 8.
3ms single Half Sine-Wave superimposed on rated load (JEDEC method) 2
PPK IFSM
400 (Min.
) 40
Maximum Instantaneous Forward voltage @ 25A for unidirectional only
VF 3.
5
Operating and Storage Temperature Range
TJ, TSTG
Notes: 1.
Non-repetitive current pulse per Fig.
3 and derated above TA=25°C per Fig.
2.
2.
8.
3ms single half sine-wave, duty cycle = 4 pulses per minute maximum.
-55 ~ 150
Units W A
V °C
http://www.
SeCoSGmbH.
com/
26-Jan-2011 Rev.
D
Any changes of specification will not be informed individually.
Page 1 of 4
Elektronische Bauelemente
SMAJ SERIES
5V ~ 440V 400W Peak Power Surface Mount TVS
RATINGS AND CHARACTERISTIC CURVES
FIG.
1-PEAK PULSE POWER DERATING CURVE
100 Non-Repetitive Pulse Waveform Shown in Fig.
3 TA=25 C
10
PPPM, ...
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