1N5518B-1 thru 1N5546B-1
Low Noise Zener Diode Series
Rev. V3
Features
•
•
•
•
•
•
Available in JAN, JANTX and JANTXV PER MIL-
PRF-19500/437
Low Reverse Leakage Characteristics
Low Noise Characteristics
Double Plug Construction
Metallurgically Bonded
Also available in DO-213AA MELF style package.
Electrical Specifications: T
A
= +25°C (unless otherwise specified)
Maximum
Normal Zener Zener Test
Zener
JEDEC
Voltage
Current
Impedance
TYPE
Vz @ IZT
IZT
B-C-D Suffix
Number
ZZT @ IZT
(Note1)
Volts
1N5518B
1N5519B
1N5520B
1N5521B
1N5522B
1N5523B
1N5524B
1N5525B
1N5526B
1N5527B
1N5528B
1N5529B
1N5530B
1N5531B
1N5532B
1N5533B
1N5534B
1N5535B
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10.0
11.0
12.0
13.0
14.0
15.0
mA
20
20
20
20
10
5.0
3.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Ohms
26
24
22
18
22
26
30
30
30
35
40
45
60
80
90
90
100
100
Maximum Reverse Leakage Current
IR
VR = Volts
NON &
A- Suffix
0.90
0.90
0.90
1.0
1.5
2.0
3.0
4.5
5.5
6.0
6.5
7.0
8.0
9.0
9.5
10.5
11.5
12.5
B-C-D-
Suffix
1.0
1.0
1.0
1.5
2.0
2.5
3.5
5.0
6.2
6.8
7.5
8.2
9.1
9.9
0.8
11.7
12.6
13.5
B-C-D Suffix
B-C-D Suffix
Maximum Regulation
Maximum
Noise
Factor
DC Zener
Density
ΔVZ
Current
@ IZ=250 mA (Note 2)
IZM
ND
mAdc
115
105
98
88
81
75
68
61
56
51
46
42
38
35
32
29
27
25
mV / √Hz
0.5
0.5
0.5
0.5
0.5
0.5
1.0
1.0
1.0
2.0
4.0
4.0
4.0
5.0
10
15
20
20
Volts
0.90
0.90
0.85
0.75
0.60
0.65
0.30
0.20
0.10
0.05
0.05
0.05
0.10
0.20
0.20
0.20
0.20
0.20
Low VZ
Current
IZL
m Adc
5.0
3.0
1.0
3.0
2.0
2.0
2.0
1.0
1.0
0.5
0.5
0.1
0.05
0.05
0.05
0.01
0.01
0.01
mAdc
2.0
2.0
2.0
2.0
1.0
0.25
0.25
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
(Continued 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
1N5518B-1 thru 1N5546B-1
Low Noise Zener Diode Series
Rev. V3
Electrical Specifications: T
A
= +25°C (unless otherwise specified)
Maximum
Normal Zener Zener Test
Zener
JEDEC
Voltage
Current
Impedance
TYPE
Vz @ IZT
IZT
B-C-D Suffix
Number
ZZT @ IZT
(Note1)
Volts
1N5536B
1N5537B
1N5538B
1N5539B
1N5540B
1N5541B
1N5542B
1N5543B
1N5544B
1N5545B
1N5546B
16.0
17.0
18.0
19.0
20.0
22.0
24.0
25.0
28.0
30.0
33.0
mA
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Ohms
100
100
100
100
100
100
100
100
100
100
100
Maximum Reverse Leakage Current
IR
VR = Volts
NON &
A- Suffix
13.0
14.0
15.0
16.0
17.0
18.0
20.0
21.0
23.0
24.0
28.0
B-C-D-
Suffix
14.4
15.3
16.2
17.1
18.0
19.8
21.6
22.4
25.2
27.0
29.7
B-C-D Suffix
B-C-D Suffix
Maximum Regulation
Maximum
Noise
Factor
DC Zener
Density
ΔVZ
Current
@ IZ=250 mA (Note 2)
IZM
ND
mAdc
24
22
21
20
19
17
16
15
14
13
12
mV / √Hz
20
20
20
20
20
20
20
20
20
20
20
Volts
0.20
0.20
0.20
0.20
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Low VZ
Current
IZL
m Adc
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
mAdc
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
1.
No Suffix type numbers are +20% with guaranteed limits for only V
Z
, l
R
, and V
F
. Units with “A” suffix are +10% with guaranteed limits for
V
Z
, l
R
, and V
F
. Units with guaranteed limits for all six parameters are indicated by a “B” suffix for +5.0% units, “C” suffix for +2.0% and “D”
suffix for +1.0%.
2.
Delta V
Z
is the maximum difference between V
Z
@ I
ZT
and V
Z
@ I
ZL
measured with the device junction in thermal equilibrium.
Absolute Maximum Ratings
Steady State Power Dissipation
Forward Voltage
DC Power Derating
Operating & Storage Temperature
500 mW @ +50°C
1.1 V @ 200 mA
4 mW /
°C
above +50°C
-65°C to +175°C
2
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
1N5518B-1 thru 1N5546B-1
Low Noise Zener Diode Series
Rev. V3
VPT Components All rights reserved.
Information in this document is provided in connection with VPT Components products. These materials are pro-
vided by VPT Components as a service to its customers and may be used for informational purposes only. Ex-
cept as provided in VPT Components’ Terms and Conditions of Sale for such products or in any separate agree-
ment related to this document, VPT Components assumes no liability whatsoever. VPT Components assumes
no responsibility for errors or omissions in these materials. VPT Components may make changes to specifica-
tions and product descriptions at any time, without notice. VPT Components makes no commitment to update
the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future
changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise,
to any intellectual property rights is granted by this document.
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OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR
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own risk and agree to fully indemnify VPT Components for any damages resulting from such improper use or
4
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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