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1N972DUR-1

Description
Zener Diode,
CategoryDiscrete semiconductor    diode   
File Size711KB,5 Pages
ManufacturerVPT Inc
Download Datasheet Parametric View All

1N972DUR-1 Overview

Zener Diode,

1N972DUR-1 Parametric

Parameter NameAttribute value
MakerVPT Inc
package instructionMELF-2
Reach Compliance Codeunknown
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
JEDEC-95 codeDO-213AA
JESD-30 codeO-LELF-R2
Number of components1
Number of terminals2
Maximum operating temperature175 °C
Minimum operating temperature-65 °C
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
polarityUNIDIRECTIONAL
Maximum power dissipation0.5 W
Nominal reference voltage30 V
surface mountYES
technologyZENER
Terminal formWRAP AROUND
Terminal locationEND
Maximum voltage tolerance1%
Working test current4.2 mA
1N957BUR-1 thru 1N986BUR-1
Silicon Zener Diode Series
Rev. V2
Features
Available in JAN, JANTX and JANTXV per MIL-
PRF-19500/117
Standard voltage tolerances are plus/minus 5%
with B suffix, 10% with A suffix identification.
Tight tolerances available in plus or minus 2% or
1% with C or D suffix respectively.
500 mW power handling
Hermetically sealed axial-leaded glass DO-
213AA package.
Electrical Specifications: T
A
= +25°C (unless otherwise specified)
Normal
Zener
Voltage
V
Z
Volts
1N957BUR-1
1N958BUR-1
1N959BUR-1
1N960BUR-1
1N961BUR-1
1N962BUR-1
1N963BUR-1
1N964BUR-1
1N965BUR-1
1N966BUR-1
1N967BUR-1
1N968BUR-1
1N969BUR-1
1N970BUR-1
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
Zener
Test
Current
I
ZT
mA
18.5
16.5
15.0
14.0
12.5
11.5
10.5
9.5
8.5
7.8
7.0
6.2
5.6
5.2
Max.
Zener
Impedance
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
Ohms
4.5
5.5
6.5
7.5
8.5
9.5
11.5
13
16
17
21
25
29
33
Ohms
700
700
700
700
700
700
700
700
700
700
750
750
750
750
mA
1.0
0.5
0.5
0.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
Max.
Max.
DC Zener Surge
Current Current
I
ZM
I
ZSM
mA
55
50
45
41
38
32
31
28
25
24
20
18
16
15
mA
300
275
250
225
200
175
160
150
130
120
110
100
90
80
Max.
Reverse
Leakage
I
R
@ V
R
mA
150
75
50
25
10
5
5
5
5
5
5
5
5
5
Volts
5.2
5.7
6.2
6.9
7.6
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
Max.
Temperature
Coefficient
aV
Z
%/°C
0.05
0.058
0.065
0.068
0.075
0.076
0.077
0.079
0.082
0.083
0.085
0.086
0.087
0.088
Part #
1
1. The JEDEC type numbers shown (B Suffix) have a +5% tolerance on nominal Zener Votlage. The suffix A is used to identify +10%
tolerance; suffix C is used to identify +2%: and suffix D is used identify +1%; no suffix indicates +20%.
Continued on next page
1
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
www.vptcomponents.com
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