WATT ZENERS. 1N4121UR-1 Datasheet

1N4121UR-1 Datasheet PDF


Part Number

1N4121UR-1

Description

METALLURGICALLY BONDED GLASS SURFACE MOUNT 0.5 WATT ZENERS

Manufacture

Microsemi

Total Page 3 Pages
Datasheet
Download 1N4121UR-1 Datasheet


1N4121UR-1
SCOTTSDALE DIVISION
IN4099UR-1 thru 1N4135UR-1
(or MLL4099-1 thru MLL4135-1)
and
1N4614UR-1 thru 1N4627UR-1
(or MLL4614-1 thru MLL4627-1)
METALLURGICALLY BONDED GLASS
SURFACE MOUNT 0.5 WATT ZENERS
DESCRIPTION
The 1N4099UR-1 thru 1N4135UR-1 and 1N4614UR-1 thru 1N4627UR-1
series of 0.5 watt glass surface mount DO-213AA 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 have an internal-metallurgical-bond option as identified with the “-1”
suffix. This type of internally 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.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
APPEARANCE
DO-213AA
FEATURES
Surface mount equivalent to JEDEC registered 1N4099
thru 1N4135 and 1N4614 thru 1N4627 series
Internal metallurgical bond with the “-1” suffix
Nonbonded types also available without the “-1” suffix
for both the axial and surface mount packages (see
separate data sheets)
DO-7 or DO-35 glass body axial-leaded Zener
equivalents also available per JEDEC registration with
part numbers 1N4099 thru 1N4135 and 1N4614 thru
1N4627 on separate data sheets
RoHS Compliant devices available by adding “e3” suffix
MAXIMUM RATINGS
Operating and Storage temperature: -65ºC to +175ºC
Thermal Resistance: 100 ºC/W junction to end cap, or
250ºC/W junction to ambient when mounted on FR4 PC
board (1 oz Cu) with recommended footprint (see last
page)
Steady-State Power: 0.5 watts at end cap temperature
TEC < 125oC or at ambient TA < 50ºC 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 ºC for 10 s (max)
APPLICATIONS / BENEFITS
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
Hermetically sealed surface mount package
Nonsensitive to ESD per MIL-STD-750 Method 1020
Minimal capacitance (see Figure 3)
Inherently radiation hard as described in Microsemi
MicroNote 050
MECHANICAL AND PACKAGING
CASE: Hermetically sealed glass DO-213AA (SOD80
or MLL34) MELF style package
FINISH: End caps Tin-lead (Sn/Pb) or RoHS
Compliant annealed matte-Tin plating 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: cathode band only
TAPE & REEL option: Standard per EIA-481-1-A with
12 mm tape, 2000 per 7 inch reel or 5000 per 13 inch
reel (add “TR” suffix to part number)
WEIGHT: 0.04 grams
See package dimensions on last page
Copyright © 2006
3-30-06 REV D
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1

1N4121UR-1
SCOTTSDALE DIVISION
IN4099UR-1 thru 1N4135UR-1
(or MLL4099-1 thru MLL4135-1)
and
1N4614UR-1 thru 1N4627UR-1
(or MLL4614-1 thru MLL4627-1)
*ELECTRICAL CHARACTERISTICS @ 25oC
INDUSTRY
PART NUMBER
MICROSEMI
PART
NUMBER
(NOTE 1)
(NOTE 1)
NOMINAL
ZENER
VOLTAGE
VZ @ IZT
(NOTE 2)
VOLTS
ZENER
TEST
CURRENT
IZT
μA
MAXIMUM
ZENER
IMPEDANCE
ZZT
(Note 3)
OHMS
MAXIMUM
REVERSE
CURRENT
IR @ VR
μA Volts
MAXIMUM
NOISE
DENSITY
ND @ IZT
μV/Hz
MAXIMUM
ZENER
CURRENT
IZM
mA
TYPICAL
TEMP.COEFF.
OF ZENER
VOLTAGE
αVZ
%/oC
1N4614UR-1 MLL4614-1
1.8
250
1200
3.5 1.0
1
120 -0.075
1N4615UR-1 MLL4615-1
2.0
250
1250
2.5 1.0
1
110 -0.075
1N4616UR-1 MLL4616-1
2.2
250
1300
2.0 1.0
1
100 -0.075
1N4617UR-1 MLL4617-1
2.4
250
1400
1.0 1.0
1
95 -0.075
1N4618UR-1 MLL4618-1
2.7
250
1500
0.5 1.0
1
90 -0.075
1N4619UR-1 MLL4619-1
3.0
250
1600
0.4 1.0
1
87 -0.075
1N4620UR-1 MLL4620-1
3.3
250
1650
3.5 1.5
1
85 -0.075
1N4621UR-1 MLL4621-1
3.6
250
1700
3.5 2.0
1
83 -0.065
1N4622UR-1 MLL4622-1
3.9
250
1650
2.5 2.0
1
80 -0.060
1N4623UR-1 MLL4623-1
4.3
250
1600
2.0 2.0
1
77 -0.050
1N4624UR-1 MLL4624-1
4.7
250
1550
5.0 3.0
1
75 -0.040,+0.020
1N4625UR-1 MLL4625-1
5.1
250
1500
5.0 3.0
2
70 -0.045,+0.030
1N4626UR-1 MLL4626-1
5.6
250
1400
5.0 4.0
4
65 -0.020,+0.040
1N4627UR-1 MLL4627-1
6.2
250
1200
5.0 5.0
5
61 -0.010,+0.050
1N4099UR-1 MLL4099-1
6.8
250
200
1.0 5.17
40
56
0.040
1N4100UR-1 MLL4100-1
7.5
250
200
1.0 5.70
40
51
0.045
1N4101UR-1 MLL4101-1
8.2
250
200
0.5 6.24
40
46
0.048
1N4102UR-1 MLL4102-1
8.7
250
200
0.5 6.61
40
44
0.049
1N4103UR-1 MLL4103-1
9.1
250
200
0.5 6.92
40
42
0.050
1N4104UR-1 MLL4104-1
10
250
200
0.5 7.60
40
38
0.055
1N4105UR-1 MLL4105-1
11
250
200
.05 8.44
40
35
0.060
1N4106UR-1 MLL4106-1
12
250
200
.05 9.12
40
32
0.065
1N4107UR-1 MLL4107-1
13
250
200
.05 9.87
40
29
0.065
1N4108UR-1 MLL4108-1
14
250
200
.05 10.65
40
27
0.070
1N4109UR-1 MLL4109-1
15
250
100
.05 11.40
40
25
0.070
1N4110UR-1 MLL4110-1
16
250
100
.05 12.15
40
24
0.070
1N4111UR-1 MLL4111-1
17
250
100
.05 12.92
40
22
0.075
1N4112UR-1 MLL4112-1
18
250
100
.05 13.67
40
21
0.075
1N4113UR-1 MLL4113-1
19
250
150
.05 14.44
40
20
0.075
1N4114UR-1 MLL4114-1
20
250
150
.01 15.20
40
19
0.075
1N4115UR-1 MLL4115-1
22
250
150
.01 16.72
40
17
0.080
1N4116UR-1 MLL4116-1
24
250
150
.01 18.25
40
16
0.080
1N4117UR-1 MLL4117-1
25
250
150
.01 1900
40
15
0.080
1N4118UR-1 MLL4118-1
27
250
150
.01 20.45
40
14
0.085
1N4119UR-1 MLL4119-1
28
250
200
.01 21.28
40
14
0.085
1N4120UR-1 MLL4120-1
30
250
200
.01 22.80
40
13
0.085
1N4121UR-1 MLL4121-1
33
250
200
.01 25.08
40
12
0.085
1N4122UR-1 MLL4122-1
36
250
200
.01 27.38
40
11
0.090
1N4123UR-1 MLL4123-1
39
250
200
.01 29.65
40
9.8
0.090
1N4124UR-1 MLL4124-1
43
250
250
.01 32.65
40
8.9
0.090
1N4125UR-1 MLL4125-1
47
250
250
.01 35.75
40
8.1
0.090
1N4126UR-1 MLL4126-1
51
250
300
.01 38.76
40
7.5
0.090
1N4127UR-1 MLL4127-1
56
250
300
.01 42.60
40
6.7
0.090
1N4128UR-1 MLL4128-1
60
250
400
.01 45.60
40
6.4
0.090
1N4129UR-1 MLL4129-1
62
250
500
.01 47.10
40
6.1
0.090
1N4130UR-1 MLL4130-1
68
250
700
.01 51.68
40
5.6
0.095
1N4131UR-1 MLL4131-1
75
250
700
.01 57.00
40
5.1
0.095
1N4132UR-1 MLL4132-1
82
250
800
.01 62.32
40
4.6
0.095
1N4133UR-1 MLL4133-1
87
250
1000
.01 66.12
40
4.4
0.095
1N4134UR-1 MLL4134-1
91
250
1200
.01 69.16
40
4.2
0.095
1N4135UR-1 MLL4135-1
100
250
1500
.01 76.00
40
3.8
0.095
NOTE 1: These may be ordered as either 1N4614UR-1 thru 1N4627UR-1 and 1N4099UR-1 thru 1N4135UR-1 or MLL4614-1 thru MLL4627-1 and
MLL4099-1 thru MLL4135-1. For military types, add the JAN, JANTX, JANTXV prefix for required screening to the industry part number.
NOTE 2: The JEDEC type numbers shown above have a standard tolerance of +/-5% on the nominal Zener voltage. Tighter tolerances are also
available with C or D suffix for 2% or 1% tolerance respectively, e.g. 1N4105CUR-1 for 2%. VZ is measured with the diode in
thermal equilibrium (still air) at 25oC for end-cap terminations.
NOTE 3: Zener impedance is derived by superimposing on IZT a 60 Hz rms ac current at 10% of IZT. See MicroNote 202 for ZZT variation with IZ.
Copyright © 2006
3-30-06 REV D
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2





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