Production specification
Transient Voltage Suppressor
Features
Low incremental surge resistance,
excellent clamping capability
SMBJ5.0--SMBJ440CA
Low profile package with built-in strain relief
for surface mounted applications
600W peak pulse power capability with a 10/1000μs
Wave form, repetition rate (duty cycle): 0.01%
Very fast response time
High temperature soldering guaranteed:
250°C/10 seconds at terminals
Mechanical Data
Case: SMB molded plastic
Molding compound, UL flammability classification rating 94V-0
Polarity: Color band denotes cathode end
Devices for Bidirectional Applications
For bi-directional devices, use suffix C or CA
(e.g. SMBJ10C, SMBJ10CA).
Electrical characteristics
apply in both directions.
Maximum Ratings
(@T
A
= 25°C unless otherwise specified)
Parameter
Peak power dissipation with a 10/1000μs waveform
(NOTE 1,2, FIG.1)
Peak pulse current with a 10/1000μs waveform (NOTE 1)
Typical thermal resistance, junction to ambient ( (NOTE 2)
Peak forward surge current, 8.3ms single half sine-wave
uni-directional only (NOTE 3)
Typical thermal resistance, junction to lead
Operating junction and storage temperature range
Symbol
P
PPM
I
PPM
R
θ JA
I
FSM
R
θJL
T
J
, T
STG
Value
Minimum 600
See Table Below
100
100
20
-55---+150
Units
W
A
℃/W
A
℃/W
℃
NOTES:
1. Non-repetitive current pules, per Fig. 3 and derated above TA=25 per Fig. 2.
2. Mounted on minimum recommended pad layout.
3. Mounted on 0.2 x 0.2" (5.0 x 5.0mm) copper pads to each terminal.
SMB601AA
Rev.B
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