XR72-4.3R View Datasheet(PDF) - Shanghai Sunrise Electronics
Part Name
Description
MFG CO.
'XR72-4.3R' PDF : 2 Pages View PDF
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SHANGHAI SUNRISE ELECTRONICS CO., LTD.
XR72-2.0 THRU XR72-39
PLANAR ZENER DIODE
ZENER VOLTAGE: 2.0-39V
POWER: 500mW
TECHNICAL
SPECIFICATION
FEATURES
• Small glass structure ensures high reliability
• Zener impedence at low current is small
• High temperature soldering guaranteed:
250oC/10S/9.5mm lead length
at 5 lbs tension
MECHANICAL DATA
• Terminal: Plated axial leads solderable per
MIL-STD 202E, method 208C
• Case: Glass,hermetically sealed
• Polarity: Color band denotes cathode
• Mounting position: Any
DO - 35
1.0 (25.4)
MIN.
.120 (3.0)
.200 (5.1)
.060 (1.5)
.090 (2.3) DIA.
1.0 (25.4)
MIN.
.018 (0.46)
.022 (0.56) DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND CHARACTERISTICS
(Ratings at 25oC ambient temperature unless otherwise specified)
RATINGS
SYMBOL
VALUE
UNITS
Zener Current
IZ MAX
see table
Power Dissipation
(Note 1)
Pt
500
Thermal Resistance
(junction to ambient)
(Note 1)
Rθ(ja)
0.3
Operating Junction and Storage Temperature Range
Note:
TJ,TSTG
-55 ~ +175
1. Valid provided that leads are kept at ambient temperature at a distance of 8mm from case.
mA
mW
oC/mW
oC
http://www.sse-diode.com
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