R
S E M I C O N D U C T O R
0.5W SILICON PLANAR ZENER DIODES
DO-35
FEATURES
Silicon planar power zener diodes
Standards zener voltage tolerance is +20%.Add suffix "A" for+10%
tolerance and suffix "B" for +5% tolerance other tolerance, non
standards and higher zener voltage upon request
0.079(2.0)
MAX
DIA
1.083(27.5)
MIN
0.150(3.8)
MAX
MECHANICAL DATA
Case
:
DO-35 glass case
Polarity:
Color band denotes cathode end
Weight
:
Approx. 0.13 gram
0.020(0.52)
MAX
DIA
1.083(27.5)
MIN
Dimensions in inches and (millimeters)
ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES)
(T
A
=25 C)
Zener current see table "Characteristics"
Power dissipation at T
A
=25 C
Junction temperature
Storage temperature range
P
tot
T
J
T
STG
500
1)
175
-65 to+175
mW
C
C
1) Valid provided that a distance of 8mm from case are kept at ambient temperature
ELECTRICAL CHARACTERISTICS
(T
A
=25 C)
Thermal resistance junction to ambien airt
Forward voltage at I
F
=200mA
R
JA
300
1)
1.5
C/W
V
F
1) Valid provided that a distance of 8mm from case are kept at ambient temperature