1N47-SERIES
ZENER DIODES
Zener Voltage:3.3-100V
Peak Pulse Power:1.0W
FEATURE
DO-41(GLASS)
Low zener impedance
Low regulation factor
Glass passivated junction
High temperature soldering guaranteed:
260 C/10S/9.5mm lead length at 5 lbs tension
1.10(27.9)
MIN.
0.107(2.7)
0.080(2.0)
0.217 (5.51)
0.160(4.06)
MECHANICAL DATA
Case:
JEDEC DO-41(GLASS) molded glass body
Terminals:
Plated axial leads, solderable per MIL-STD 750,
method 2026
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:
0.012 ounce,0.35 grams
1.10(27.9)
MIN.
0.034(0.86)
0.028(0.71)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
SYMBOLS
VALUE
UNITS
Zener Current see Table Characteristics
Power Dissipation at Tamb=25 C(Note 1)
Junction Temperature
Storage Temperature Range
Thermal resistance junction ambient(Note 1)
Forward voltage at I
F
=200mA
P
tot
T
j
T
STG
R
qJA
V
F
1000
200
-65 to + 200
170
1.2
mW
C
C
C/W
V
Note 1: Valid provided that leads at a distance of 10mm from case are kept at ambient temperature
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