1N957BUR-1 Datasheet, PDF (1/5 Pages) M/A-COM Technology Solutions, Inc. – Silicon Zener Diode Series

1N957BUR-1 thru 1N986BUR-1
Silicon Zener Diode Series
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.
Rev. V1
Electrical Specifications: T_A = +25°C (unless otherwise specified)
Part #¹
1N957BUR-1
Normal
Zener
Voltage
V_Z
Volts
6.8
Zener
Test
Current
I_ZT
mA
18.5
Max.
Zener
Impedance
Z_ZT @ I_ZT Z_ZK @ I_ZK
Ohms Ohms mA
4.5
700
1.0
Max.
DC Zener
Current
I_ZM
mA
Max.
Surge
Current
I_ZSM
mA
55
300
Max.
Reverse
Leakage
I_R @ V_R
mA Volts
150
5.2
Max.
Temperature
Coefficient
aV_Z
%/°C
0.05
1N958BUR-1 7.5
16.5
5.5
700
0.5
50
275
75
5.7
0.058
1N959BUR-1 8.2
15.0
6.5
700
0.5
45
250
50
6.2
0.065
1N960BUR-1 9.1
14.0
7.5
700
0.5
41
225
25
6.9
0.068
1N961BUR-1 10
12.5
8.5
700
0.25
38
200
10
7.6
0.075
1N962BUR-1 11
11.5
9.5
700
0.25
32
175
5
8.4
0.076
1N963BUR-1 12
10.5
11.5
700
0.25
31
160
5
9.1
0.077
1N964BUR-1 13
9.5
13
700
0.25
28
150
5
9.9
0.079
1N965BUR-1 15
8.5
16
700
0.25
25
130
5
11.4
0.082
1N966BUR-1 16
7.8
17
700
0.25
24
120
5
12.2
0.083
1N967BUR-1 18
7.0
21
750
0.25
20
110
5
13.7
0.085
1N968BUR-1 20
6.2
25
750
0.25
18
100
5
15.2
0.086
1N969BUR-1 22
5.6
29
750
0.25
16
90
5
16.7
0.087
1N970BUR-1 24
5.2
33
750
0.25
15
80
5
18.2
0.088
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
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support