BL
FEATURES
GALAXY ELECTRICAL
SA5.0---SA170CA
BREAKDOWN VOLTAGE: 5.0 --- 170 V
PEAK PULSE POWER: 500 W
TRANSIENT VOLTAGE SUPPRESSOR
◇
Plastic package gas Underwriters Laboratory
Flammability Classification 94V-0
◇
Glass passivated junction
◇
500W peak pulse power capability with a 10/1000µs
waveform, repetition rate (duty cycle): 0.01%
◇
Excellent clamping capability
◇
Low incremental surge resistance
◇
Fast response time: typically less than 1.0ps from 0 Volts to
V
(BR)
for uni-directional and 5.0ns for bidirectional types
◇
Typical I
D
Less than 1 µA above 10V
◇
High temperature soldering guaranteed:265
℃/
10 seconds,
0.375"(9.5mm) lead length, 51bs. (2.3kg) tension
DO-15
MECHANICAL DATA
◇
Case:JEDEC DO-15, molded plastic body over
passivated junction
◇
Terminals: Axial leads, solderable per MIL-STD-750,
method 2026
◇
Polarity:Color band denotes positive end (cathode)
except bidirectionals
◇
Weight: 0.014 ounces, 0.39 grams
◇
Mounting position: Any
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For bidirectional use C or CA suffix. (e.g. SA5.0C, SA170CA).
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
SYMBOL
Peak power power dissipation with a 10/1000µs waveform (NOTE 1, FIG.1)
Peak pulse current with a 10/1000µs waveform (NOTE 1,FIG.3)
Steady state power dissipation at T
L
=75℃
lead lengths 0.375"(9.5mm) (NOTE 2)
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load (JEDEC Method) (NOTE 3)
Maximum instantaneous forward voltage at 35A for unidirectional only (NOTE 3)
Operating junction and storage temperature range
VALUE
Minimum 500
SEE TABLE 1
1.0
70.0
3.5
-50---+175
UNIT
W
A
W
A
V
℃
www.galaxycn.com
P
PPM
I
PPM
P
M(AV)
I
FSM
V
F
T
J
, T
STG
NOTES: (1) Non-repetitive current pules, per Fig. 3 and derated above T
A
=25℃ per Fig. 2
(2) Mounted on copper pad area of 1.6" x 1.6"(40 x40mm
2
) per Fig. 5
(3) Measured of 8.3ms single half sine-wave or equare wave, duty cycle=4 pulses per minute maximum
Document Number 0285012
BL
GALAXY ELECTRICAL
1.