GALAXY ELECTRICAL
SMBJ5.0 - - - SMBJ188CA
BL
BREAKDOWN VOLTAGE: 5.0 --- 188 V
PEAK PULSE POWER: 600 W
TRANSIENT VOLTAGE SUPPRESSOR
FEATURES
Underwriters Laboratory Recognition under UL standard
for safety497B: Isolated Loop Circuit Protection
Low profile package with built-in strain relief for surface
mounted applications
DO-214AA(SMB)
Glass passivated junction
Low incremental surge resistance, excellent clamping
capability
600W peak pulse power capability with a 10/1000µs
waveform, repetition rate (dutycycle): 0.01%
Very fast response time
High temperature soldering guaranteed:
250°C/10 seconds at terminals
MECHANICAL DATA
Case:JEDEC DO-214AAmolded plastic over passivated
junction
Terminals: Solder plated, solderable per MIL-STD-750,
method 2026
Polarity: Foruni-directional types the color band denotes
the cathode, which is postitive with respect to the
anode under normal TVS operation
Weight: 0.003 ounces, 0.093 grams
Flammability: Epoxy is rated UL 94V-0
inch(mm)
Devices for Bidirectional Applications
For bi-directional devices, use suffixC or CA (e.g. SMBJ10C, SMBJ10CA). Electrical characteristics applyin both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
SYMBOL
PPPM
VALUE
UNIT
W
Peak pow er dissipation w ith a 10/1000μs w aveform (NOTE1,2, FIG.1)
Peak pulse current w ith a 10/1000μs w aveform (NOTE1)
Minimum 600
IPPM
See Table Below
100.0
A
Peak forw ard surge current, 8.3ms single half sine-w ave
ffff uni-directional only( (NOTE 2)
IFSM
A
Typical thermal resistance, junction to ambient( (NOTE 3)
Typical thermal resistance, junction to lead
RθJA
RθJL
100.0
20
/W
/W
Operating junction and storage temperature range
TJ, TSTG
-55---+150
NOTES: (1) Non-repetitive current pules, per Fig. 3 and derated above TA=25 per Fig. 2.
(2) Mounted on 0.2 x 0.2" (5.0 x 5.0mm) copper pads to each terminal.
(3) Mounted on minimum recommended pad layout.
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Document Number 0285006,
1.
BLGALAXY ELECTRICAL