1N5913BG-1N5956BG Datasheet by Microchip Technology

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I o Microsemi ’LHS e htlQ://va.micmsemi.ccm Also available in W ge W 1N59135UR-l — W E W SMBG .I 59563 SMAJ591 SB — SMAJSQSGE ge E 1 PMT591 SB MicmNme 050 Msc — Lawrence Msc — Ireland
T4-LDS-0300, Rev. 1 (6/6/13) ©2013 Microsemi Corporation Page 1 of 5
1N5913BG – 1N5956BG
Available Axial-Leaded 1.5 Watt Glass Zener Diodes
Screening in
reference to
MIL-PRF-19500
available
DESCRIPTION
The 1N5913BG-5956BG series of 1.5 watt Zeners provides voltage regulation in a selection
from 3.3 to 200 volts with a variety of tolerances available. They are also available in various
military equivalent screening levels for high reliability. These glass encapsulated Zeners with
a G suffix provide hermetic-sealed qualities and higher rated temperature beyond that
optionally provided in equivalent plastic-body constructions (P suffix) for the same JEDEC part
numbers. Both package options are available from Microsemi.
DO-41 (DO-204AL)
Package
Also available in:
DO-213AB package
(MELF surface mount)
1N5913BUR-1
1N5956BUR-1
SMB package
(tabbed surface mount)
SMBG(J)5913B
SMBG(J)5956B
SMAJ package
(tabbed surface mount)
SMAJ5913B
SMAJ5956B
Powermite package
(tabbed surface mount)
1PMT5913B
1PMT5956B
Important: For the latest information, visit our website http://www.microsemi.com.
FEATURES
JEDEC registered 1N5913B TO 1N5956B number series.
Zener voltage available 3.3 V to 200 V.
Voltage tolerances of 10%, 5%, 2% and 1% are available.
Screening in reference to MIL-PRF-19500 is available.
(See part nomenclature for all available options.)
RoHS compliant versions available (commercial grade only).
Optional plastic body axial-leaded Zeners available as 1N5913BP 1N5956BP.
(See separate data sheet)
APPLICATIONS / BENEFITS
Regulates voltage over a broad range of operating current and temperature.
Flexible axial-lead mounting terminals.
Metallurgically enhanced internal contact design for greater reliability and lower thermal resistance
in glass hermetically sealed package
Non-sensitive to ESD per MIL-STD-750 method 1020.
Hermetically sealed glass body construction.
Inherently radiation hard as described in Microsemi MicroNote 050.
MAXIMUM RATINGS @ TA= 25 oC unless otherwise specified
Parameters/Test Conditions
Symbol
Value
Unit
Junction and Storage Temperature
TJ & TSTG
-65 to +175
oC
Thermal Resistance Junction-to-Lead
@ 3/8 inch (10 mm) lead length from body
R
ӨJL
60
oC/W
Thermal Resistance Junction-to-Ambient (1)
RӨJA
120
oC/W
Steady State Power Dissipation @ TL ≤ 85 ºC
(2)
@ TA = 25 ºC
(1)
PD 1.5
1.25
W
Rated Average Power Dissipation (also see figure 1)
PM(AV)
1.5
W
Forward Voltage
@ 200 mA
VF
1.2
V
Solder Temperature @ 10 s
T
SP
260
oC
Notes: 1. When mounted on FR4 PC board (1 oz Cu) with 4 mm2 copper pads and track width 1 mm, length 25 mm..
2. At 3/8 inch (10 mm) lead length from body.
MSC Lawrence
6 Lake Street, Lawrence,
MA 01841
Tel: 1-800-446-1158 or
(978) 620-2600
Fax: (978) 689-0803
MSC Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
acKa e dimensions R_y_eliabilil Level‘ RoHS Com Iiance Glass Casin MicmNme 129 T—olerance Level JEDECt e number Elem cai Charamer
T4-LDS-0300, Rev. 1 (6/6/13) ©2013 Microsemi Corporation Page 2 of 5
1N5913BG – 1N5956BG
CASE: Hermetically sealed voidless hard glass with tungsten slugs.
TERMINALS: Tin/lead or RoHS compliant matte/tin over copper. Solderable per MIL-STD-750, method 2026.
MARKING: Part number.
POLARITY: Cathode indicated by band. Diode to be operated with the banded end positive with respect to the opposite end for
Zener regulation.
TAPE & REEL option: Standard per EIA-296 (add TR suffix to part number). Consult factory for quantities.
WEIGHT: Approximately 340 milligrams.
See package dimensions on last page.
MQ 1N5913 B G (e3)
Reliability Level*
MQ
MX
MV
MSP
Blank = Commercial
*(refer to MicroNote 129)
JEDEC type number
(See Electrical Characteristics
table)
RoHS Compliance
e3 = RoHS compliant
Blank = non-RoHS compliant
Glass Casing
Tolerance Level
A = 10 %
B = 5 %
C = 2 %
D = 1%
SYMBOLS & DEFINITIONS
Symbol
Definition
VZ
Zener Voltage: The Zener voltage the device will exhibit at a specified current (IZ) in its breakdown region.
IZ, IZT, IZK
Regulator Current: The dc regulator current (IZ), at a specified test point (IZT), near breakdown knee (IZK).
ZZT or ZZK
Regulator Impedance: The small signal impedance of the diode when biased to operate in its breakdown region with
IZT applied at IZ or IZK respectively. This has also been known as Zener or dynamic impedance (ZZT or ZZK).
V
F
Forward Voltage: The positive dc anode-cathode voltage the device will exhibit at a specified forward current.
I
R
Reverse Current: The dc current flowing from the external circuit into the cathode terminal at the specified voltage V
R
.
I
ZM
Maximum Regulator (Zener) Current: The maximum rated dc current for the specified power rating.
99W
T4-LDS-0300, Rev. 1 (6/6/13) ©2013 Microsemi Corporation Page 3 of 5
1N5913BG – 1N5956BG
JEDEC
TYPE
NUMBER
ZENER
VOLTAGE
VZ
TEST
CURRENT
IZT
MAXIMUM
DYNAMIC
IMPEDANCE
ZZT
(Note 2)
KNEE
CURRENT
IZK
MAXIMUM
KNEE
IMPEDANCE
ZZK
(Note 2)
MAXIMUM
REVERSE
CURRENT
IR @ VR
REVERSE
VOLTAGE
VR
MAX. DC
CURRENT
IZM
Volts
mA
Ohms
mA
Ohms
µA
Volts
mA
1N5913BG
1N5914BG
1N5915BG
1N5916BG
1N5917BG
3.3
3.6
3.9
4.3
4.7
113.6
104.2
96.1
87.2
79.8
10
9.0
7.5
6.0
5.0
1.0
1.0
1.0
1.0
1.0
500
500
500
500
500
100
75
25
5.0
5.0
1.0
1.0
1.0
1.0
1.5
454
416
384
348
319
1N5918BG
1N5919BG
1N5920BG
1N5921BG
1N5922BG
5.1
5.6
6.2
6.8
7.5
73.5
66.9
60.5
55.1
50
4.0
2.0
2.0
2.5
3.0
1.0
1.0
1.0
1.0
0.5
350
250
200
200
400
5.0
5.0
5.0
5.0
5.0
2.0
3.0
4.0
5.2
6.0
294
267
241
220
200
1N5923BG
1N5924BG
1N5925BG
1N5926BG
1N5927BG
8.2
9.1
10
11
12
45.7
41.2
37.5
34.1
31.2
3.5
4.0
4.5
5.5
6.5
0.5
0.5
0.25
0.25
0.25
400
500
500
550
550
5.0
5.0
5.0
1.0
1.0
6.5
7.0
8.0
8.4
9.1
182
164
150
136
125
1N5928BG
1N5929BG
1N5930BG
1N5931BG
1N5932BG
13
15
16
18
20
28.8
25
23.4
20.8
18.7
7.0
9.0
10
12
14
0.25
0.25
0.25
0.25
0.25
550
600
600
650
650
1.0
1.0
1.0
1.0
1.0
9.9
11.4
12.2
13.7
15.2
115
100
93
83
75
1N5933BG
1N5934BG
1N5935BG
1N5936BG
1N5937BG
22
24
27
30
33
17
15.6
13.9
12.5
11.4
17.5
19
23
28
33
0.25
0.25
0.25
0.25
0.25
650
700
700
750
800
1.0
1.0
1.0
1.0
1.0
16.7
18.2
20.6
22.8
25.1
68
62
55
50
45
1N5938BG
1N5939BG
1N5940BG
1N5941BG
1N5942BG
36
39
43
47
51
10.4
9.6
8.7
8.0
7.3
38
45
53
67
70
0.25
0.25
0.25
0.25
0.25
850
900
950
1000
1100
1.0
1.0
1.0
1.0
1.0
27.4
29.7
32.7
35.8
38.8
41
38
34
31
29
1N5943BG
1N5944BG
1N5945BG
1N5946BG
1N5947BG
56
62
68
75
82
6.7
6.0
5.5
5.0
4.6
86
100
120
140
160
0.25
0.25
0.25
0.25
0.25
1300
1500
1700
2000
2500
1.0
1.0
1.0
1.0
1.0
42.6
47.1
51.2
56
62.2
26
24
22
20
18
1N5948BG
1N5949BG
1N5950BG
1N5951BG
1N5952BG
91
100
110
120
130
4.1
3.7
3.4
3.1
2.9
200
250
300
380
450
0.25
0.25
0.25
0.25
0.25
3000
3100
4000
4500
5000
1.0
1.0
1.0
1.0
1.0
69.2
76
83.6
91.2
98.8
16
15
13
12
11
1N5953BG
1N5954BG
1N5955BG
1N5956BG
150
160
180
200
2.5
2.3
2.1
1.9
600
700
900
1200
0.25
0.25
0.25
0.25
6000
6500
7000
8000
1.0
1.0
1.0
1.0
114
121.6
136.8
152
10
9.0
8.0
7.0
NOTES:
1. Zener voltage (VZ) is measured at TL = 30 oC and 90 seconds after application of dc current.
2. 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 (IZT or IZK) is superimposed on IZT or IZK. See MicroNote 202 for Zener impedance variation with different operating
currents.
I O Microsemi 1000 a ’16 E : 2.0 -; a) 3 100 o 1.5 LL \ E E 1.0 \TL E 10 E .50 TA m. m g pcmm & ‘ .— 0 1,0 0 50 100 150 200 .01 0.10 1.0 10 100 1000 iTransient Sur e Ca abilit Power Derating Curve SguarerWave Pulse Wid1h (nonaRegetitive) in Milliseconds l 000 900 800 700 600 500 400 300 200 100 90 so 70 At zero v0 60 50 40 C 4 Capacitance . Picoiarads 30 AI - 2 volts (VR) 20 10 O 20 40 60 ED 100 I20 140 160 180 200 22C — Gaga nce vs Zener Voltage
T4-LDS-0300, Rev. 1 (6/6/13) ©2013 Microsemi Corporation Page 4 of 5
1N5913BG – 1N5956BG
Temperature (oC) Time in Milliseconds
TL Lead temp (ºC), or TA on FR4 PC Board
FIGURE 2 Transient Surge Capability
FIGURE 1 Power Derating Curve Square-Wave Pulse Width
(non-Repetitive) in Milliseconds
VZZener Voltage Volts
FIGURE 3 Capacitance vs Zener Voltage
C Capacitance - Picofarads
PD, Maximum Power Dissipation (Watts)
Typical Maximum Power in Watts
I LL BL LL ‘
T4-LDS-0300, Rev. 1 (6/6/13) ©2013 Microsemi Corporation Page 5 of 5
1N5913BG – 1N5956BG
NOTES:
1. Dimensions are in inches.
2. Millimeters are given for information only.
3. Package contour optional with BD and length BL. Heat slugs, if any,
shall be included within this cylinder length but shall not be subject to
minimum limit of BD.
4. The specified lead diameters apply in the zone between 0.050 inch
(1.27 mm) from the diode body and the end of the lead.
5. In accordance with ASME Y14.5M, diameters are equivalent to Φx
symbology.
DIMENSIONS
Ltr
INCH
MILLIMETERS
Notes
Min
Max
Min
Max
BD
0.060
0.085
1.52
2.16
3
BL
0.106
0.160
2.69
4.06
3
LD
0.028
0.032
0.71
0.81
LL
0.800
1.300
20.32
33.02
LU
-
0.050
-
1.27
4

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