Silicon 500 mW Low Noise Zener Diodes
S C O T T S D A L E D I V I S I O N
1N4099 thru 1N4135 and
1N4614 thru 1N4627 DO-35
W
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1
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D
O
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1
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D
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5
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DESCRIPTION
APPEARANCE
The popular 1N4099 thru 1N4135 and 1N4614 thru 1N4627 series of 0.5
watt Zener Voltage Regulators provides a selection from 1.8 to 100 volts in
standard 5% tolerances as well as tighter tolerances identified by different
suffix letters on the part number. These glass axial-leaded DO-35 Zeners
are available with an internal-metallurgical-bond option by adding a "-1"
suffix. This type of bonded Zener package construction is also available in
JAN, JANTX, and JANTXV military qualifications. Microsemi also offers
numerous other Zener products to meet higher and lower power applications.
DO-35
(DO-204AH)
IMPORTANT: For the most current data, consult MICROSEMI's website:
http://www.microsemi.com
FEATURES
APPLICATIONS / BENEFITS
JEDEC registered 1N4099 thru 1N4135 and 1N4614
thru 1N4627 series
Internal metallurgical bond option available by
adding a "-1" suffix
Also available in JAN, JANTX, and JANTXV
qualifications per MIL-PRF-19500/117 by adding the
JAN, JANTX, or JANTXV prefixes to part numbers
for desired level of screening as well as 1" suffix;
(e.g. JANTX1N4099-1, JANTXV1N4109C-1, etc.)
Military Surface Mount equivalents also available in
DO-213AA by adding a UR-1 suffix in addition to the
JAN, JANTX, and JANTXV prefix; e.g.
JANTX1N4099UR-1 (see separate data sheet)
Commercial Surface Mount equivalent available as
MLL4099 to MLL4135 and MLL4614 to MLL4627
including "-1" suffix options in the DO-213AA MELF
style package (consult factory for others)
DO-7 glass body axial-leaded Zener equivalents are
also available
Regulates voltage over a broad operating
current and temperature range
Extensive selection from 1.8 to 100 V
Standard voltage tolerances are plus/minus 5%
with no suffix
Tight tolerances available in plus or minus 2%
or 1% with C or D suffix respectively
Flexible axial-lead mounting terminals
Nonsensitive to ESD per MIL-STD-750 Method
1020
Minimal capacitance (see Figure 3)
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
Operating and Storage temperature: -65
C to
+175
C
Thermal Resistance: 250
C/W junction to lead at
3/8 (10 mm) lead length from body, or 310
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: 0.5 watts at T
L
< 50
o
C 3/8 inch
(10 mm) from body or 0.48 W at T
A
< 25
C when
mounted on FR4 PC board as described for thermal
resistance above (see Figure 2 for derating)
Forward voltage @200 mA: 1.1 volts
Solder Temperatures: 260
C for 10 s (max)
CASE: Hermetically sealed axial-lead glass
DO-35 (DO-204AH) package
TERMINALS: Leads, tin-lead plated solderable
per MIL-STD-750, method 2026
POLARITY: Cathode indicated by band where
diode is to be operated with the banded end
positive with respect to the opposite end for Zener
regulation
MARKING: Part number
TAPE & REEL option: Standard per EIA-296
(add "TR" suffix to part number)
WEIGHT: 0.2 grams
See package dimensions on last page
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
Copyright
2003
7-09-2003 REV A
Silicon 500 mW Low Noise Zener Diodes
S C O T T S D A L E D I V I S I O N
1N4099 thru 1N4135 and
1N4614 thru 1N4627 DO-35
W
W
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Mi
c
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1
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1
N
4
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3
5
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1
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6
1
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1
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6
2
7
(
D
O
-
3
5
)
*ELECTRICAL CHARACTERISTICS @ 25
o
C
NOMINAL
ZENER
VOLTAGE
V
Z
@ I
ZT
(Note 1)
ZENER
TEST
CURRENT
I
ZT
MAXIMUM
ZENER
IMPEDANCE
Z
ZT
(Note 2)
MAXIMUM REVERSE
CURRENT
I
R
@ V
R
MAXIMUM
NOISE
DENSITY
N
D
@ I
ZT
(Figure 1)
MAXIMUM
ZENER
CURRENT
I
ZM
(Note 3)
MAXIMUM
TEMP.
COEFF. OF
ZENER
VOLTAGE
VZ
JEDEC
TYPE NO.
VOLTS
A
OHMS
A
VOLTS
V / HZ mA %/
o
C
1N4614
1N4615
1.8
2.0
250
250
1200
1250
7.5
5.0
1
1
1
1
120
110
-0.075
-0.075
1N4616
1N4617
1N4618
2.2
2.4
2.7
250
250
250
1300
1400
1500
4.0
2.0
1.0
1
1
1
1
1
1
100
95
90
-0.075
-0.075
-0.075
1N4619
1N4620
1N4621
3.0
3.3
3.6
250
250
250
1600
1650
1700
0.8
7.5
7.5
1
1.5
2
1
1
1
87
85
83
-0.075
-0.075
-0.065
1N4622
1N4623
1N4624
3.9
4.3
4.7
250
250
250
1650
1600
1550
5.0
4.0
10.0
2
2
3
1
1
1
80
77
75
-0.060
-0.050
-0.050+0.020
1N4625
1N4626
1N4627
5.1
5.6
6.2
250
250
250
1500
1400
1200
10.0
10.0
10.0
3
4
5
2
4
5
70
65
61
-0.045 +0.030
-0.020 +0.040
-0.010 +0.050
1N4099
1N4100
1N4101
6.8
7.5
8.2
250
250
250
200
200
200
10.0
10.0
1.0
5.17
5.70
6.24
40
40
40
56
51
46
0.060
0.065
0.070
1N4102
1N4103
1N4104
8.7
9.1
10
250
250
250
200
200
200
1.0
1.0
1.0
6.61
6.92
7.60
40
40
40
44
42
38
0.075
0.080
0.080
1N4105
1N4106
1N4107
11
12
13
250
250
250
200
200
200
.05
.05
.05
8.44
8.12
9.857
40
40
40
35
32
29
0.080
0.080
0.080
1N4108
1N4109
1N4110
14
15
16
250
250
250
200
100
100
.05
.05
.05
10.65
11.40
12.15
40
40
40
27
25
24
0.085
0.085
0.085
1N4111
1N4112
1N4113
17
18
19
250
250
250
100
100
150
.05
.05
.05
12.92
13.67
14.44
40
40
40
22
21
20
0.090
0.090
0.090
1N4114
1N4115
1N4116
20
22
24
250
250
250
150
150
150
.01
.01
.01
15.20
16.72
18.25
40
40
40
19
17
16
0.090
0.090
0.090
1N4117
1N4118
1N4119
25
27
28
250
250
250
150
150
200
.01
.01
.01
19.00
20.45
21.28
40
40
40
15
14
14
0.090
0.090
0.095
1N4120
1N4121
1N4122
30
33
36
250
250
250
200
200
200
.01
.01
.01
22.80
25.08
27.38
40
40
40
13
12
11
0.095
0.095
0.095
1N4123
1N4124
1N4125
39
43
47
250
250
250
200
250
250
.01
.01
.01
29.65
32.65
35.75
40
40
40
9.8
8.9
8.1
0.095
0.095
0.095
1N4126
1N4127
1N4128
51
56
60
250
250
250
300
300
400
.01
.01
.01
38.76
42.60
45.60
40
40
40
7.5
6.7
6.4
0.100
0.100
0.100
1N4129
1N4130
1N4131
62
68
75
250
250
250
500
700
700
.01
.01
.01
47.10
51.68
57.00
40
40
40
6.1
5.6
5.1
0.100
0.100
0.100
1N4132
1N4133
1N4134
1N4135
82
87
91
100
250
250
250
250
800
1000
1200
1500
.01
.01
.01
.01
62.32
66.12
69.16
76.00
40
40
40
40
4.6
4.4
4.2
3.8
0.100
0.100
0.100
0.100
*JEDEC Registered Data.
NOTES: 1. The JEDEC type numbers shown with no suffix have a standard tolerance of +/-5% on the nominal Zener voltage: suffix C is used
to identify +/-2%; and suffix D is to identify +/-1% tolerance. V
Z
is measured with the diode in thermal equilibrium in 25
o
C still air.
2.
Zener impedance is derived by superimposing on I
ZT
a 60 Hz rms ac current equal to 10% of I
ZT
(25
A. See MicroNote 202 for
zener impedance variation with different operating currents.
3.
Based upon 400 mW maximum power dissipation at 25
o
C lead temperature, allowance has been made for the higher voltage
associated with operation at higher currents.
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
Copyright
2003
7-09-2003 REV A
Silicon 500 mW Low Noise Zener Diodes
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 3
Copyright
2003
7-09-2003 REV A
W
W
W
.
Mi
c
r
o
s
e
m
i
.
C
O
M
S C O T T S D A L E D I V I S I O N
1N4099 thru 1N4135 and
1N4614 thru 1N4627 DO-35
1
N
4
0
9
9
1
N
4
1
3
5
&
1
N
4
6
1
4
1
N
4
6
2
7
(
D
O
-
3
5
)
3
5
&
1
N
4
6
1
4
1
N
4
6
2
7
(
D
O
-
3
5
)
OUTLINE AND CIRCUIT
Noise density, (N
D
) is specified in microvolt-rms per squre-
root-hertz. Actual measurement is performed using a 1 KHz
to 3 KHz frequency bandpass filter at a constant Zener test
current (I
ZT
) AT 25
o
C ambient temperature. N
D
is calculated
from the formula.
Rated Po
w
e
r Dissipation (mW
)
FIGURE 1
T
L
Lead Temperature (
o
C) 3/8" from body
NOISE DENSITY MEASUREMENT CIRCUIT
or
T
A
on FR4 PC Board
FIGURE 2 POWER DERATING CURVE
FIGURE
3
CAPACITANCE vs. ZENER VOLTAGE
(TYPICAL)
PACKAGE DIMENSIONS
All dimensions in: INCH
mm
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