1N5913B THRU 1N5956B
w w w. c e n t r a l s e m i . c o m
SILICON ZENER DIODE
1.5 WATT, 3.3 THRU 200 VOLTS
DESCRIPTION:
The CENTRAL SEMICONDUCTOR 1N5913B series
silicon Zener diode is a high quality voltage regulator
designed for use in automotive, industrial, commercial,
entertainment and computer applications.
MARKING: FULL PART NUMBER
Centr
al
DO-41 CASE
MAXIMUM RATINGS:
Power Dissipation (TL=75°C)
SYMBOL
PD
1.5
UNITS
W
TJ, Tstg
-65 to +200
°C
VZ Tolerance: Part number with “B” suffix
±5
%
VZ Tolerance: Part number with “C” suffix
±2
%
VZ Tolerance: Part number with “D” suffix
±1
%
Operating and Storage Temperature
ELECTRICAL CHARACTERISTICS: (TL=30°C) VF=1.5V MAX @ IF=200mA (for all types)
ZENER
VOLTAGE
VZ @ IZT
TYPE
TEST
CURRENT
MAXIMUM
ZENER IMPEDANCE
MAXIMUM
REVERSE
CURRENT
MAXIMUM
DC
CURRENT
IR @ VR
IZM
MIN
NOM
MAX
IZT
ZZT @ IZT
V
V
V
mA
Ω
Ω
ZZK @ IZK
mA
μA
V
mA
1N5913B
3.135
3.3
3.465
113.6
10
500
1.0
100
1.0
454
1N5914B
3.420
3.6
3.780
104.2
9.0
500
1.0
75
1.0
416
1N5915B
3.705
3.9
4.095
96.1
7.5
500
1.0
25
1.0
384
1N5916B
4.085
4.3
4.515
87.2
6.0
500
1.0
5.0
1.0
348
1N5917B
4.465
4.7
4.935
79.8
5.0
500
1.0
5.0
1.5
319
1N5918B
4.845
5.1
5.355
73.5
4.0
350
1.0
5.0
2.0
294
1N5919B
5.320
5.6
5.880
66.9
2.0
250
1.0
5.0
3.0
267
1N5920B
5.890
6.2
6.510
60.5
2.0
200
1.0
5.0
4.0
241
1N5921B
6.460
6.8
7.140
55.1
3.0
200
1.0
5.0
5.2
220
1N5922B
7.130
7.5
7.880
50
3.0
400
0.5
5.0
6.0
200
1N5923B
7.790
8.2
8.610
45.7
4.0
400
0.5
5.0
6.5
182
1N5924B
8.650
9.1
9.560
41.2
4.0
500
0.5
5.0
7.0
164
1N5925B
9.500
10
10.50
37.5
5.0
500
0.25
5.0
8.0
150
1N5926B
10.45
11
11.55
34.1
6.0
550
0.25
1.0
8.4
136
1N5927B
11.40
12
12.60
31.2
7.0
550
0.25
1.0
9.1
125
1N5928B
12.35
13
13.65
28.8
7.0
550
0.25
1.0
9.9
115
1N5929B
14.25
15
15.75
25
9.0
600
0.25
1.0
11.4
100
1N5930B
15.20
16
16.80
23.4
10
600
0.25
1.0
12.2
93
1N5931B
17.10
18
18.90
20.8
12
650
0.25
1.0
13.7
83
1N5932B
19.00
20
21.00
18.7
14
650
0.25
1.0
15.2
75
1N5933B
20.90
22
23.10
17
18
650
0.25
1.0
16.7
68
R3 (8-March 2012)
1N5913B THRU 1N5956B
SILICON ZENER DIODE
1.5 WATT, 3.3 THRU 200 VOLTS
ELECTRICAL CHARACTERISTICS - Continued: (TL=30°C) VF=1.5V MAX @ IF=200mA (for all types)
ZENER
VOLTAGE
VZ @ IZT
TYPE
TEST
CURRENT
MAXIMUM
ZENER IMPEDANCE
MAXIMUM
REVERSE
CURRENT
MAXIMUM
DC
CURRENT
IR @ VR
IZM
MIN
NOM
MAX
IZT
ZZT @ IZT
V
V
V
mA
Ω
Ω
ZZK @ IZK
mA
μA
V
mA
1N5934B
22.80
24
25.20
15.6
19
700
0.25
1.0
18.2
62
1N5935B
25.65
27
28.35
13.9
23
700
0.25
1.0
20.6
55
1N5936B
28.50
30
31.50
12.5
26
750
0.25
1.0
22.8
50
1N5937B
31.35
33
34.65
11.4
33
800
0.25
1.0
25.1
45
1N5938B
34.20
36
37.80
10.4
38
850
0.25
1.0
27.4
41
1N5939B
37.05
39
40.95
9.6
45
900
0.25
1.0
29.7
38
1N5940B
40.85
43
45.15
8.7
53
950
0.25
1.0
32.7
34
1N5941B
44.65
47
49.35
8.0
67
1000
0.25
1.0
35.8
31
1N5942B
48.45
51
53.55
7.3
70
1100
0.25
1.0
38.8
29
1N5943B
53.20
56
58.80
6.7
86
1300
0.25
1.0
42.6
26
1N5944B
58.90
62
65.10
6.0
100
1500
0.25
1.0
47.1
24
1N5945B
64.60
68
71.40
5.5
120
1700
0.25
1.0
51.2
22
1N5946B
71.25
75
78.75
5.0
140
2000
0.25
1.0
56.0
20
1N5947B
77.90
82
86.10
4.6
160
2500
0.25
1.0
62.2
18
1N5948B
86.45
91
95.55
4.1
200
3000
0.25
1.0
69.2
16
1N5949B
95.00
100
105.0
3.7
250
3100
0.25
1.0
76.0
15
1N5950B
104.5
110
115.5
3.4
300
4000
0.25
1.0
83.6
13
1N5951B
114.0
120
126.0
3.1
380
4500
0.25
1.0
91.2
12
1N5952B
123.5
130
136.5
2.9
450
5000
0.25
1.0
98.8
11
1N5953B
142.5
150
157.5
2.5
600
6000
0.25
1.0
114.0
10
1N5954B
152.0
160
168.0
2.3
700
6500
0.25
1.0
121.6
9.0
1N5955B
171.0
180
189.0
2.1
900
7000
0.25
1.0
136.8
8.0
1N5956B
190.0
200
210.0
1.9
1200
8000
0.25
1.0
152.0
7.0
DO-41 CASE - MECHANICAL OUTLINE
R3 (8-March 2012)
w w w. c e n t r a l s e m i . c o m
OUTSTANDING SUPPORT AND SUPERIOR SERVICES
PRODUCT SUPPORT
Central’s operations team provides the highest level of support to insure product is delivered on-time.
• Supply management (Customer portals)
• Custom bar coding for shipments
• Inventory bonding
• Custom product packing
• Consolidated shipping options
DESIGNER SUPPORT/SERVICES
Central’s applications engineering team is ready to discuss your design challenges. Just ask.
• Free quick ship samples (2nd day air)
• Special wafer diffusions
• Online technical data and parametric search
• PbSn plating options
• SPICE models
• Package details
• Custom electrical curves
• Application notes
• Environmental regulation compliance
• Application and design sample kits
• Customer specific screening
• Custom product and package development
• Up-screening capabilities
REQUESTING PRODUCT PLATING
1. If requesting Tin/Lead plated devices, add the suffix “ TIN/LEAD” to the part number when
ordering (example: 2N2222A TIN/LEAD).
2. If requesting Lead (Pb) Free plated devices, add the suffix “ PBFREE” to the part number
when ordering (example: 2N2222A PBFREE).
CONTACT US
Corporate Headquarters & Customer Support Team
Central Semiconductor Corp.
145 Adams Avenue
Hauppauge, NY 11788 USA
Main Tel: (631) 435-1110
Main Fax: (631) 435-1824
Support Team Fax: (631) 435-3388
www.centralsemi.com
Worldwide Field Representatives:
www.centralsemi.com/wwreps
Worldwide Distributors:
www.centralsemi.com/wwdistributors
For the latest version of Central Semiconductor’s LIMITATIONS AND DAMAGES DISCLAIMER,
which is part of Central’s Standard Terms and Conditions of sale, visit: www.centralsemi.com/terms
w w w. c e n t r a l s e m i . c o m
(001)
PDN01154
5/11/20
11/11/20
5/11/21
http://www.centralsemi.com
Summary:The 1N5917B zener diode series is discontinued and now classified as End of Life (EOL).
Although Central Semiconductor Corp. makes every effort to continue to produce devices that have been proclaimed EOL (End of Life) by
other manufacturers, it is an accepted industry practice to discontinue certain devices when customer demand falls below a minimum level of
sustainability. Accordingly, the following product(s) have been transitioned to End of Life status as part of Central's ongoing Product
Management Process. Any replacement products are noted below. The effective date for placing last purchase orders will be six (6) months
from the date of this notice and twelve (12) months from the notice date for final shipments, and minimum order quantities may apply.
The last purchase and shipment dates may be extended if inventory is available.
Central Part Number
1N5917B BK
1N5917B TR
1N5918B BK
1N5918B TR
1N5919B BK
1N5919B TR
1N5920B BK
1N5920B TR
1N5921B BK
1N5921B TR
1N5922B BK
1N5922B TR
1N5923B BK
1N5923B TR
1N5924B BK
1N5924B TR
1N5925B BK
1N5925B TR
1N5926B BK
1N5926B TR
1N5927B BK
1N5927B TR
1N5928B BK
1N5928B TR
1N5929B BK
1N5929B TR
1N5930B BK
1N5930B TR
1N5931B BK
1N5931B TR
1N5932B BK
1N5932B TR
1N5933B BK
1N5933B TR
1N5934B BK
1N5934B TR
1N5935B BK
1N5935B TR
*** CONTINUED ***
Replacement
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
PDN01154
5/11/20
11/11/20
5/11/21
http://www.centralsemi.com
*** CONTINUED FROM PRIOR PAGE ***
Central Part Number
1N5936B BK
1N5936B TR
1N5937B BK
1N5937B TR
1N5938B BK
1N5938B TR
1N5939B BK
1N5939B TR
1N5940B BK
1N5940B TR
1N5941B BK
1N5941B TR
1N5942B BK
1N5942B TR
1N5943B BK
1N5943B TR
1N5944B TR
1N5945B BK
1N5945B TR
1N5946B BK
1N5946B TR
1N5947B TR
1N5948B BK
1N5948B TR
1N5949B BK
1N5949B TR
1N5950B BK
1N5950B TR
1N5951B BK
1N5951B TR
1N5952B BK
1N5952B TR
1N5953B BK
1N5953B TR
1N5954B BK
1N5954B TR
1N5955B BK
1N5955B TR
1N5956B BK
1N5956B TR
Replacement
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
N/A, Stock Only
Central would be happy to assist you by providing additional information or technical data to help locate an alternate source if we
have no replacement available. Please email your requests to engineering@centralsemi.com.
PDN01174
3/31/21
9/30/21
3/31/22
http://www.centralsemi.com
Summary:The following axial lead Zener diodes are discontinued and now classified as of Life (EOL).
Although Central Semiconductor Corp. makes every effort to continue to produce devices that have been proclaimed EOL (End of Life) by
other manufacturers, it is an accepted industry practice to discontinue certain devices when customer demand falls below a minimum level of
sustainability. Accordingly, the following product(s) have been transitioned to End of Life status as part of Central's ongoing Product
Management Process. Any replacement products are noted below. The effective date for placing last purchase orders will be six (6) months
from the date of this notice and twelve (12) months from the notice date for final shipments, and minimum order quantities may apply.
The last purchase and shipment dates may be extended if inventory is available.
* All Plating types (PBFREE,TIN/LEAD) for each item listed are included in this notice.
Central Part Number
1N5930C BK
1N5986B BK
1N5993B TR
1N5993C BK
1N5993C TR
1N5993D BK
1N5994B TR
Replacement
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Central would be happy to assist you by providing additional information or technical data to help locate an alternate source if we
have no replacement available. Please email your requests to engineering@centralsemi.com.
http://www.centralsemi.com
PDN01048
8/19/16
2/19/17
8/19/17
Summary:The 1N5913B through 1N5916B, 1.5 watt Zener diodes in the DO-41 case, are discontinued and now classified as End of Life
(EOL).
Although Central Semiconductor Corp. makes every effort to continue to produce devices that have been proclaimed EOL (End of Life) by
various manufacturers, it is an accepted industry practice to discontinue certain devices when customer demand falls below a minimum
level of sustainability. Accordingly, the following product(s) have been transitioned to End of Life status as part of Central's
Product Management Process. Any replacement product will be noted below. The effective date for placing the last purchase order will
be six(6) months from the date of this notice and twelve(12) months from the notice date for final shipments; this may be extended if
inventory is available.
_________________________
Central
Part Number
_________________________
Replacement
1N5913B BK
N/A
1N5913B TR
N/A
1N5914B TR
N/A
1N5915B BK
N/A
1N5915B TR
N/A
1N5916B BK
N/A
1N5916B TR
N/A
Central would be happy to assist you by providing additional information or technical data to help locate an alternate source if we
have no replacement available. Please email your requests to engineering@centralsemi.com.