1N5913BG thru 1N5956BG (Glass)
Axial-Leaded 1.5 Watt Zener Diodes
SCOTTSDALE DIVISION
DESCRIPTION
The 1N5913BG-5956BG series of 1.5 watt Zeners provides voltage
regulation in a selection from 3.3 to 200 volts with different tolerances as
identified by suffix letter on the part. These glass encapsulated Zeners with
a G suffix provide hermetic-sealed qualities and higher rated temperature
when required beyond that optionally provided in equivalent plastic-body
constructions (P suffix) for the same JEDEC part numbers. Both package
options are available by Microsemi. A variety of other Zener product
offerings and packages are available by Microsemi to meet higher or lower
power and test-current applications.
APPEARANCE
WWW .
Microsemi
.C
OM
DO-41 or
DO-204AL
(Glass)
IMPORTANT:
For the most current data, consult
MICROSEMI’s
website:
http://www.microsemi.com
FEATURES
•
•
•
•
•
JEDEC registered 1N5913B to 1N5956B
Zener voltage available 3.3V to 200V
Standard voltage tolerances are plus/minus 5%
with B suffix and 10 % with A suffix identification
Tight tolerances available in plus or minus 2% or
1% with C or D suffix respectively
Options for screening in accordance with MIL-PRF-
19500 for JAN, JANTX, JANTXV, and JANS are
available by adding MQ, MX, MV, or MSP prefixes
respectively to part numbers.
Surface mount equivalents available as SMBJ5913
to SMBJ5956B, SMBG5913 to SMBG5956B, or
MLL5913B to MLL5956B
Plastic body axial-leaded Zener equivalents are
also available as 1N5913BP to 1N5956BP
•
•
•
•
APPLICATIONS / BENEFITS
Regulates voltage over a broad operating current
and temperature range
Wide selection from 3.3 to 200 V
Flexible axial-lead mounting terminals
Metallurgically enhanced internal contact design for
greater reliability and lower thermal resistance in
glass hermetically sealed package
Nonsensitive to ESD
Hermetically sealed glass body construction
Specified capacitance (see Figure 3)
Inherently radiation hard as described in Microsemi
MicroNote 050
•
•
•
•
•
•
MAXIMUM RATINGS
•
•
•
Power dissipation at 25
º
C: 1.5 watts (also see
derating in Figure 1).
Operating and Storage temperature: -65
º
C to
+175
º
C
Thermal Resistance: 60
º
C/W junction to lead at
3/8 (10 mm) lead length from body, or 120
º
C/W
junction to ambient when mounted on FR4 PC
board (1 oz Cu) with 4 mm
2
copper pads and track
width 1 mm, length 25 mm
Steady-State Power: 1.5 watts at T
L
< 85
o
C 3/8
inch (10 mm) from body, or 1.25 watts at T
A
= 25
º
C
when mounted on FR4 PC board as described for
thermal resistance (also see Figure 1)
Forward voltage @200 mA: 1.2 volts (maximum)
Solder Temperatures: 260
º
C for 10 s (max)
•
•
•
MECHANICAL AND PACKAGING
CASE: Hermetically sealed axial-lead glass
package
TERMINALS: Leads, tin-lead plated solderable per
MIL-STD-750, method 2026
POLARITY: Cathode indicated by band. Diode to
be operated with the banded end positive with
respect to the opposite end for Zener regulation
MARKING: Part number
TAPE & REEL optional: Standard per EIA-296 (add
“TR” suffix to part number)
WEIGHT: 0.4 grams
See package dimensions on last page
1N5913BG thru 1N5956BG
(Glass)
•
•
•
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•
Copyright
2003
11-03-2003 REV B
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
1N5913BG thru 1N5956BG (Glass)
Axial-Leaded 1.5 Watt Zener Diodes
SCOTTSDALE DIVISION
WWW .
Microsemi
.C
OM
ELECTRICAL CHARACTERISTICS @ T
L
= 30
o
C
JEDEC
TYPE
NUMBER
(note 1)
ZENER
VOLTAGE
V
Z
TEST
CURRENT
I
ZT
MAXIMUM
DYNAMIC
IMPEDANCE
Z
ZT
KNEE
CURRENT
I
ZK
MAXIMUM
KNEE
IMPEDANCE
Z
ZK
MAXIMUM
REVERSE
CURRENT
I
R
@ V
R
REVERSE
VOLTAGE
V
R
MAX. DC
CURRENT
I
ZM
µAdc
Volts
mA
Ohms
mA
Ohms
Volts
mA
1N5913B
3.3
113.6
10
1.0
500
100
1.0
454
1N5914B
3.6
104.2
9.0
1.0
500
75
1.0
416
1N5915B
3.9
96.1
7.5
1.0
500
25
1.0
384
1N5916B
4.3
87.2
6.0
1.0
500
5.0
1.0
348
1N5917B
4.7
79.8
5.0
1.0
500
5.0
1.5
319
1N5918B
5.1
73.5
4.0
1.0
350
5.0
2.0
294
1N5919B
5.6
66.9
2.0
1.0
250
5.0
3.0
267
1N5920B
6.2
60.5
2.0
1.0
200
5.0
4.0
241
1N5921B
6.8
55.1
2.5
1.0
200
5.0
5.2
220
1N5922B
7.5
50
3.0
0.5
400
5.0
6.0
200
1N5923B
8.2
45.7
3.5
0.5
400
5.0
6.5
182
1N5924B
9.1
41.2
4.0
0.5
500
5.0
7.0
164
1N5925B
10
37.5
4.5
0.25
500
5.0
8.0
150
1N5926B
11
34.1
5.5
0.25
550
1.0
8.4
136
1N5927B
12
31.2
6.5
0.25
550
1.0
9.1
125
1N5928B
13
28.8
7.0
0.25
550
1.0
9.9
115
1N5929B
15
25
9.0
0.25
600
1.0
11.4
100
1N5930B
16
23.4
10
0.25
600
1.0
12.2
93
1N5931B
18
20.8
12
0.25
650
1.0
13.7
83
1N5932B
20
18.7
14
0.25
650
1.0
15.2
75
1N5933B
22
17
17.5
0.25
650
1.0
16.7
68
1N5934B
24
15.6
19
0.25
700
1.0
18.2
62
1N5935B
27
13.9
23
0.25
700
1.0
20.6
55
1N5936B
30
12.5
28
0.25
750
1.0
22.8
50
1N5937B
33
11.4
33
0.25
800
1.0
25.1
45
1N5938B
36
10.4
38
0.25
850
1.0
27.4
41
1N5939B
39
9.6
45
0.25
900
1.0
29.7
38
1N5940B
43
8.7
53
0.25
950
1.0
32.7
34
1N5941B
47
8.0
67
0.25
1000
1.0
35.8
31
1N5942B
51
7.3
70
0.25
1100
1.0
38.8
29
1N5943B
56
6.7
86
0.25
1300
1.0
42.6
26
1N5944B
62
6.0
100
0.25
1500
1.0
47.1
24
1N5945B
68
5.5
120
0.25
1700
1.0
51.2
22
1N5946B
75
5.0
140
0.25
2000
1.0
56
20
1N5947B
82
4.6
160
0.25
2500
1.0
62.2
18
1N5948B
91
4.1
200
0.25
3000
1.0
69.2
16
1N5949B
100
3.7
250
0.25
3100
1.0
76
15
1N5950B
110
3.4
300
0.25
4000
1.0
83.6
13
1N5951B
120
3.1
380
0.25
4500
1.0
91.2
12
1N5952B
130
2.9
450
0.25
5000
1.0
98.8
11
1N5953B
150
2.5
600
0.25
6000
1.0
114
10
1N5954B
160
2.3
700
0.25
6500
1.0
121.6
9.0
1N5955B
180
2.1
900
0.25
7000
1.0
136.8
8.0
1N5956B
200
1.9
1200
0.25
8000
1.0
152
7.0
NOTES:
1. No suffix indicates a +/-20% tolerance on nominal V
Z
. Suffix A denotes a +/-10% tolerance, B denotes a +/-5% tolerance, C denotes a
2% tolerance, and D denotes a +/-1% tolerance. Also add a G suffix for Glass construction, e.g. 1N5956BG (P suffix designates plastic
body options described by separate data sheet).
o
2. Zener voltage (
V
Z
) is measured at T
L
= 30 C and 90 seconds after application of dc current.
3. The zener impedance is derived from the 60 Hz ac voltage, which results when an ac current having an rms value equal to 10% of the
dc zener current (I
ZT
or I
ZK
) is superimposed on I
ZT
or I
ZK
. See MicroNote 202 for zener impedance variation with different operating
currents.
1N5913BG thru 1N5956BG
(Glass)
Copyright
2003
11-03-2003 REV B
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
1N5913BG thru 1N5956BG (Glass)
Axial-Leaded 1.5 Watt Zener Diodes
SCOTTSDALE DIVISION
GRAPHS
WWW .
Microsemi
.C
OM
Pd, Maximum Power Dissipation (mW)
T
L
T
A
on FR4
PC board
T
L
Lead Temperature 3/8” From Body or
T
A
on FR4 PC Board
Typical Maximum Power in Watts
Square-Wave-Pulse Width (Non-Repetitive) in Milliseconds
FIGURE 1
POWER DERATING CURVE
FIGURE 2
TRANSIENT SURGE CAPABILITY
PACKAGE DIMENSIONS
DO-41 or DO-204AL
Typical Capacitance in Picofarads
1N5913BG thru 1N5956BG
(Glass)
Zener Voltage
V
Z
FIGURE 3 -
CAPACITANCE vs. V
Z
CURVE
Copyright
2003
11-03-2003 REV B
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 3
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