LITE-ON
SEMICONDUCTOR
GLASS PASSIVATED
UNIDIRECTIONAL AND BIDIRECTIONAL
TRANSIENT VOLTAGE SUPPRESSORS
SA SERIES
REVERSE VOLTAGE - 5.0 to 170 Volts
POWER DISSIPATION - 500 WATTS
FEATURES
Glass passivated chip
Low leakage
Uni and Bidirectional unit
Excellent clamping capability
The plastic material has U/L recognition 94V-O
Fast response time
MECHANICAL DATA
Case : Molded Plastic
Marking : Unidirectional - type number and cathode
band Bidirectional - type number only
Weight : 0.34 grams
DO-15
A
B
A
C
D
DO-15
Dim.
Min.
Max.
A
25.4
-
B
5.80
7.60
C
0.71
0.86
D
2.60
3.60
All Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
SYMBOLS
PEAK POWER DISSIPATION AT TA = 25 C,
TP = 1ms (Note 1)
Peak Forward Surge Current 8.3ms
single half sine-wave super imposed
on rated load (Note 2)
(JEDEC METHOD)
Steady State Power Dissipation at TL =75 C
lead lenghts 0.375" (9.5mm) , see fig. 4
PPK
IFSM
PM(AV)
MaximumInstantaneous forward voltage
VF
at 35A for unidirectional devices only (Note 2)
VALUE
Minimum 500
70
1.0
3.5
UNIT
W ATTS
AMPS.
W ATTS
Volts
Operating Temperature Range
TJ
-55 to +150
C
Storage Temperature Range
TSTG
-55 to +175
C
NOTES : 1. Non-repetitive current pulse, per fig. 5 and derated above TA= 25 C per fig. 1
REV. 2, 01-Dec-2000, KDID01
2. 8.3ms single half sine-wave duty cycle= 4 pulses per minutes maximum (uni-directional units only).