SSE XR72-8.2R, XR72-7.5R, XR72-6.8T, XR72-6.8S, XR72-6.8R Datasheet
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SHANGHAI SUNRISE ELECTRONICS CO., LTD.
FEATURES
• Small glass structure ensures high reliability
• Zener impedence at low current is small
• High temperature soldering guaranteed:
250
o
C/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
MAXIMUM RATINGS AND CHARACTERISTICS
(Ratings at 25oC ambient temperature unless otherwise specified)
SYMBOL VALUE UNITS
Zener Current
I
Z MAX
see table mA
Power Dissipation (Note 1) Pt 500 mW
Thermal Resistance
(junction to ambient) (Note 1)
Operating Junction and Storage Temperature Range
T
J,TSTG
-55 ~ +175
o
C
Note:
1. Valid provided that leads are kept at ambient temperature at a distance of 8mm from case.
http://www.sse-diode.com
RATINGS
XR72-2.0 THRU XR72-39
PLANAR ZENER DIODE
o
C/mW
R
θ
(ja)
0.3
ZENER VOLTAGE: 2.0-39V
POWER: 500mW
DO - 35
Dimensions in inches and (millimeters
)
1.0 (25.4)
MIN.
.018 (0.46)
.022 (0.56)
.120 (3.0)
.200 (5.1)
1.0 (25.4)
MIN.
DIA.
.060 (1.5)
.090 (2.3)
DIA.
TECHNICAL
SPECIFICATION
IZ (25oC)
RSTU
XR72-2.0
1.88-2.20 1.88-2.10 2.02-2.20 5 100 5 1000 0.5 120 0.5 150
XR72-2.2
2.12-2.41 2.12-2.30 2.22-2.41 5 100 5 1000 0.5 120 0.7 140
XR72-2.4
2.33-2.63 2.33-2.52 2.43-2.63 5 100 5 1000 0.5 120 1.0 130
XR72-2.7
2.54-2.91 2.54-2.75 2.69-2.91 5 100 5 1000 0.5 100 1.0 130
XR72-3.0
2.85-3.22 2.85-3.07 3.01-3.22 5 100 5 1000 0.5 50 1.0 120
XR72-3.3
3.16-3.53 3.16-3.38 3.32-3.53 5 100 5 1000 0.5 20 1.0 110
XR72-3.6
3.455-3.845 3.455-3.695 3.60-3.845 5 100 5 1000 0.5 10 1.0 100
XR72-3.9
3.74-4.16 3.74-4.01 3.89-4.16 5 100 5 1000 0.5 5 1.0 95
XR72-4.3
4.04-4.57 4.04-4.29 4.17-4.43 4.30-4.57 5 100 5 1000 0.5 5 1.0 90
XR72-4.7
4.44-4.93 4.44-4.68 4.55-4.80 4.68-4.93 5 80 5 1000 0.5 5 1.0 85
XR72-5.1
4.81-5.37 4.81-5.07 4.94-5.20 5.09-5.37 5 60 5 1000 0.5 5 1.5 80
XR72-5.6
5.28-5.91 5.28-5.55 5.45-5.73 5.61-5.91 5 40 5 900 0.5 5 2.5 70
XR72-6.2
5.78-6.44 5.78-6.09 5.96-6.27 6.12-6.44 5 30 5 500 0.5 5 3.0 64
XR72-6.8
6.29-7.01 6.29-6.63 6.49-6.83 6.66-7.01 5 25 5 150 0.5 2 3.5 58
XR72-7.5
6.85-7.67 6.85-7.22 7.07-7.45 7.29-7.67 5 25 5 120 0.5 0.5 4.0 53
XR72-8.2
7.53-8.45 7.53-7.92 7.78-8.19 8.03-8.45 5 20 5 120 0.5 0.5 5.0 47
XR72-9.1
8.29-9.30 8.29-8.73 8.57-9.01 8.83-9.30 5 20 5 120 0.5 0.5 6.0 43
XR72-10
9.12-10.44 9.12-9.59 9.41-9.90 9.70-10.20 9.94-10.44 5 20 5 120 0.5 0.2 7.0 40
XR72-11
10.18-11.38 10.18-10.71 10.50-11.05 10.82-11.38 5 20 5 120 0.5 0.2 8.0 36
XR72-12
11.13-12.35 11.13-11.71 11.44-12.03 11.74-12.35 5 25 5 110 0.5 0.2 9.0 32
XR72-13
12.11-13.66 12.11-12.75 12.55-13.21 12.99-13.66 5 25 5 110 0.5 0.2 10 29
XR72-15
13.44-15.09 13.44-14.13 13.89-14.62 14.35-15.09 5 25 5 110 0.5 0.2 11 27
XR72-16
14.80-16.51 14.80-15.57 15.25-16.04 15.69-16.51 5 25 5 150 0.5 0.2 12 24
XR72-18
16.22-18.33 16.22-17.06 16.82-17.70 17.42-18.33 5 30 5 150 0.5 0.2 13 21
XR72-20
18.02-20.72 18.02-18.96 18.63-19.59 19.23-20.22 19.72-20.72 5 30 5 200 0.5 0.2 15 20
XR72-22
20.15-22.63 20.15-21.20 20.64-21.71 21.08-22.17 21.52-22.63 5 30 5 200 0.5 0.2 17 18
XR72-24
22.05-24.85 22.05-23.18 22.61-23.77 23.12-24.31 23.63-24.85 5 35 5 200 0.5 0.2 19 16
XR72-27
24.26-27.64 24.26-25.52 24.97-26.26 25.63-26.95 26.29-27.64 5 45 5 250 0.5 0.2 21 14
XR72-30
26.99-30.51 26.99-28.39 27.70-29.13 28.36-29.82 29.02-30.51 5 55 5 250 0.5 0.2 23 13
XR72-33
29.68-33.11 29.68-31.22 30.32-31.88 30.90-32.50 31.49-33.11 5 65 5 250 0.5 0.2 25 12
XR72-36
32.14-35.77 32.14-33.79 32.79-34.49 33.40-35.13 34.01-35.77 5 75 5 250 0.5 0.2 27 11
XR72-39
34.68-38.52 34.68-36.47 35.36-37.19 36.00-37.85 36.67-38.52 5 85 5 250 0.5 0.2 30 10
http://www.sse-diode.com
CHARACTERISTICS TABLE
TYPE
V
Z
(V)
Rz
R
ZK
I
R
CLASSIFICATION
I
Z
(mA)
max
(Ω)
V
R
(V)
max
(mA)
max
(Ω)
I
Z
(mA)
I
ZK
(mA)
max
(µA)
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