TPSMAJ Series
Working Voltage: 10 to 85 V
Peak Pulse Power: 400 W
Surface Mount
Transient Voltage Suppressors
SMA/ DO-214AC
Features
● Glass passivated chip
400 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate (duty
●
0.064 1.63
0.049
[ ]
1.23
cycle):0.01 %
High reliability application and automotive
grade
●
0.109 2.76
0.099 2.51
[
]
AEC Q101 qualified
● Low leakage
0.179 4.55
0.162 4.10
● Uni and Bidirectional unit ●
Excellent clamping capability ●
Very fast response time
● RoHS compliant
[
]
0.012 0.30
0.006
[ ]
0.15
0.089 2.26
0.077 1.96
[
]
Mechanical Data
● Case: Molded plastic
● Epoxy: UL 94V-0 rate flame retardant
Lead: Solderable per MIL-STD-750, method
0.06 1.51
0.03 0.75
0.008 0.20
0.001 0.02
[
]
[
]
0.206 5.22
0.192 4.87
[
]
●
Dimensions : inch [ mm ]
2026
Polarity: Color band denotes cathode end
●
except Bipolar
● Mounting position: Any
Maximum Ratings(TA=25℃ unless otherwise noted)
Value
Unit
Parameter
Symbol
Peak power dissipation with a 10/1000μs waveform(1)
Peak pulse current with a 10/1000μs waveform(1)
Power dissipation on infinite heatsink at TL = 75 °C
Peak forward surge current, 8.3 ms single half sine-wave
PPP
IPP
PD
400
W
See Next Table
1.0
A
W
IFSM
40
A
unidirectional only(2)
Maximum instantaneous forward voltage at 25 A for
unidirectional only(3)
VF
3.5/5.0
V
Operating junction and storage temperature range
TJ, TSTG
- 55 to +150
°C
Note:
(1)Non-repetitive current pulse per Fig.5 and derated above TA= 25 °C per Fig.1
(2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3)VF<3.5V for devices of VBR<200V and VF<5.0V for devices of VBR>201V
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Revision:20170701-P1