POWER 500Watts
VOLTAGE 5.0 to 170 Volts
SA5.0 THRU SA170CA
Features
· Plastic package has Underwriters Laboratory
flammability classification 94V-0
· Glass passivated junction
DO-15
· 500W peak pulse power surge capability with a 10/100μS
waveform, repetition rate(duty cycle) : 0.01%
· Excellent clamping capability
0.140(3.6)
0.104(2.6)
DIA.
· Low incremental surge resistance
· Very fast response time
· High temperature soldering guaranteed : 265℃/10 seconds,
0.375"(9.5mm) lead length, 5lbs. (2.3Kg) tension
1.0(25.4)
MIN.
0.300(7.6)
0.230(5.8)
Mechanical Data
· Case : JEDEC DO-15 molded plastic body
over passivated junction
· Terminals : Solder plated axial leads, solderable per
MIL-STD-750, method 2026
· Polarity : For uni-directional types the color band denotes
cathode, which is positive with respect to the
anode under normal TVS operation
· Mounting Position : Any
· Weight : 0.014 ounce, 0.40 gram
1.0(25.4)
MIN.
0.034(0.9)
0.028(0.7)
DIA.
Dimensions in inches and (millimeters)
Devices For Bidirectional Applications
· For bi-directional use C or CA suffix. (e.g. SA5.0C, SA170CA)
Electrical characteristics apply in both directions.
Maximum Ratings And Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified)
Symbols
Values
Units
Peak power dissipation with a 10/1000μS waveform (Note 1. Fig. 1)
Peak pulse current with a 10/1000μS waveform (Note 1)
P
PPM
PPM
M(AV)
FSM
500 (MIN.)
Watts
I
See next table
Amps
Watts
Amps
Steady state power dissipation at TA=75℃ lead length 0.375"(9.5mm) (Note2)
P
3.0
70
I
Peak forward surge current, 10mm single half sine-wave unidirectional only
Maximum instantaneous forward voltage at 35A for unidirectional only
V
F
3.5
Volts
Operating junction and storage temperature range
TJ
,TSTG
-55 to +175
℃
Notes:
(1) Non repetitive current pulse, per Fig.3 and derated above T
(2) Mounted on copper pads area of 1.6×1.6"(40×40mm) per Fig.5
(3) 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulse per minute maximum.
A=25℃ per Fig.2
DAESAN [ DAESAN ELECTRONICS CORP. ]
