MLL5528UR-1E3TR
更新时间：2024-09-18 15:41:59
品牌：MICROSEMI
描述：Zener Diode, 8.2V V(Z), 20%, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2
概述
规格参数
数据手册MLL5528UR-1E3TR 概述
Zener Diode, 8.2V V(Z), 20%, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 齐纳二极管
MLL5528UR-1E3TR 规格参数
| 生命周期： | Active | 包装说明： | R-LELF-R2 |
| Reach Compliance Code： | compliant | ECCN代码： | EAR99 |
| HTS代码： | 8541.10.00.50 | 风险等级： | 5.67 |
| 其他特性： | METALLURGICALLY BONDED | 外壳连接： | ISOLATED |
| 配置： | SINGLE | 二极管元件材料： | SILICON |
| 二极管类型： | ZENER DIODE | JEDEC-95代码： | DO-213AA |
| JESD-30 代码： | R-LELF-R2 | 元件数量： | 1 |
| 端子数量： | 2 | 封装主体材料： | GLASS |
| 封装形状： | RECTANGULAR | 封装形式： | LONG FORM |
| 极性： | UNIDIRECTIONAL | 标称参考电压： | 8.2 V |
| 表面贴装： | YES | 技术： | AVALANCHE |
| 端子形式： | WRAP AROUND | 端子位置： | END |
| 最大电压容差： | 20% | 工作测试电流： | 1 mA |
| Base Number Matches： | 1 |
MLL5528UR-1E3TR 数据手册
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PDF下载IN5518BUR-1 thru 1N5546BUR-1
Low Voltage Surface Mount
500 mW Avalanche Diodes
S C O T T S D A L E D I V I S I O N
DESCRIPTION
APPEARANCE
The 1N5518BUR-1 thru 1N5546BUR-1 series of 0.5 watt glass surface
mount Zener voltage regulators provides a selection from 3.3 to 33 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 by the “–1” suffix. This internally bonded Zener package
construction is also in JAN, JANTX, and JANTXV military qualifications.
Microsemi also offers numerous other Zener products to meet higher and
lower power applications.
DO-213AA
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
APPLICATIONS / BENEFITS
•
Surface mount equivalent to JEDEC registered
1N5518 thru 1N5546 series
•
Regulates voltage over a broad operating current
and temperature range
•
•
Internal metallurgical bond with the “-1” suffix
•
•
Extensive selection from 3.3 to 33 V
Also available in JAN, JANTX, and JANTXV
qualifications per MIL-PRF-19500/437 by adding
the JAN, JANTX, or JANTXV prefixes to part
numbers for desired level of screening; (e.g.
JANTX1N4099UR-1, JANTXV1N4109CUR-1, etc.)
Standard voltage tolerances are plus/minus 5% with
a “B” suffix, e.g. 1N5518BUR-1, etc.
•
Tight tolerances available in plus or minus 2% or 1%
with C or D suffix respectively, e.g. 1N5518CUR-1,
1N5518DUR-1, etc.
•
•
Nonbonded types also available without the “-1”
suffix for both the axial and surface mount
packages
•
•
•
•
Hermetically sealed surface mount package
Nonsensitive to ESD per MIL-STD-750 Method 1020
Minimal capacitance (see Figure 3)
DO-7 or DO-35 glass body axial-leaded Zener
equivalents also available per JEDEC registration
with part numbers 1N5518 thru 1N5546 on
separate data sheets
Inherently radiation hard as described in Microsemi
MicroNote 050
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
•
•
Operating and Storage temperature: -65ºC to
•
•
•
CASE: Hermetically sealed glass DO-213AA
(SOD80 or MLL34) MELF style package
+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)
TERMINALS: End caps 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
•
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)
•
•
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)
•
•
Forward voltage @200 mA: 1.1 volts
Solder Temperatures: 260 ºC for 10 s (max)
•
•
WEIGHT: 0.04 grams
See package dimensions on last page
Copyright © 2003
10-31-2003 REV B
Microsemi
Page 1
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
IN5518BUR-1 thru 1N5546BUR-1
Low Voltage Surface Mount
500 mW Avalanche Diodes
S C O T T S D A L E D I V I S I O N
ELECTRICAL CHARACTERISTICS (TA = 25oC unless otherwise noted. Based on DC measurements at
thermal equilibrium; VF = 1.1 Max @ IF = 200 mA for all types.)
JEDEC TYPE
NUMBER
(Note 1 and
Note 7)
NOMINAL
ZENER
VOLTAGE
TEST
MAX. ZENER
MAX. REVERSE CURRENT
(Note 4)
B-C-D
SUFFIX
MAXIMUM
DC ZENER
CURRENT
B-C-D SUFFIX
MAX. NOISE
DENSITY
REGULATION
FACTOR
LOW VZ
CURRENT
CURRENT IMPEDANCE
B-C-D SUFFIX
IZT
IZL
(Note 6)
ΔVZ
AT IZ = 250μA
VZ @ IZT
(Note 2)
ZZT @ IZT
(Note 3)
(Note 6)
IR
ND
VR – VOLTS
IZM
(Note 5)
mAdc
115
105
98
88
81
75
68
61
56
51
46
42
38
35
32
29
27
25
24
22
21
20
19
17
16
15
14
13
12
mAdc
OHMS
μAdc
VOLTS
NON & A-
SUFFIX
0.90
0.90
0.90
1.0
B-C-D
SUFFIX
1.0
1.0
1.0
μV/ √Hz
mAdc
VOLTS
1N5518BUR-1
1N5519BUR-1
1N5520BUR-1
1N5521BUR-1
1N5522BUR-1
1N5523BUR-1
1N5524BUR-1
1N5525BUR-1
1N5526BUR-1
1N5527BUR-1
1N5528BUR-1
1N5529BUR-1
1N5530BUR-1
1N5531BUR-1
1N5532BUR-1
1N5533BUR-1
1N5534BUR-1
1N5535BUR-1
1N5536BUR-1
1N5537BUR-1
1N5538BUR-1
1N5539BUR-1
1N5540BUR-1
1N5541BUR-1
1N5542BUR-1
1N5543BUR-1
1N5544BUR-1
1N5545BUR-1
1N5546BUR-1
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
20
20
20
20
10
26
24
22
18
22
26
30
30
30
35
40
45
60
80
90
90
100
100
100
100
100
100
100
100
100
100
100
100
100
5.0
3.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
1.0
1.0
1.0
2.0
4.0
4.0
4.0
5.0
10
15
20
20
20
20
20
20
20
0.90
0.90
0.85
0.75
0.60
0.65
0.30
0.20
0.10
0.05
0.05
0.05
0.10
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.25
0.30
0.35
0.40
0.45
0.50
2.0
2.0
2.0
2.0
3.0
1.5
2.0
1.5
2.0
1.0
5.0
3.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.5
0.25
0.25
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
2.0
3.0
3.5
1.0
4.5
5.0
1.0
5.5
6.2
7.5
8.2
9.1
0.5
6.0
6.8
0.5
6.5
7.5
0.1
7.0
8.2
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
24.0
25.0
28.0
30.0
33.0
0.05
0.05
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
8.0
9.0
9.5
9.1
9.9
10.8
11.7
12.6
13.5
14.4
15.3
16.2
17.1
18.0
19.8
21.6
22.4
25.2
27.0
29.7
10.5
11.5
12.5
13.0
14.0
15.0
16.0
17.0
18.0
20.0
21.0
23.0
24.0
28.0
20
20
20
20
20
20
NOTES:
1. TOLERANCE AND VOLTAGE DESIGNATION –
The JEDEC type numbers without a letter prior to the UR-1 suffix are +/-20% with guaranteed limits for only VZ, IR, and VF.
Units with “A” prior to the UR-1 suffix are +/-10% with guaranteed limits for VZ, IR, and VF. Units with guaranteed limits for all six
parameters are indicated by a B suffix for +/-5.0% units, C suffix for +/-2.0% and D suffix for +/-1.0% prior to the UR-1 suffix.
2. ZENER VOLTAGE (VZ) MEASUREMENT –
Nominal zener voltage is measured with the device junction in thermal equilibrium with ambient temperature of 25oC.
3. ZENER IMPEDANCE (ZZ) MEASUREMENT –
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) is superimposed on IZT
.
4. REVERSE CURRENT (IR) –
Reverse currents are guaranteed and are measured at VR as shown on the table.
5. MAXIMUM REGULATOR CURRENT (IZM) –
The maximum current shown is as shown in MIL-PRF-19500/437.
6. MAXIMUM REGULATION FACTOR (ΔVZ) –
ΔVZ is the maximum difference between VZ at IZT and VZ at IZL measured with the device junction in thermal equilibrium.
7. PART NUMBER – These may be ordered as either 1N5518BUR-1 thru 1N5546BUR-1 or as MLL5518B-1 thru MLL5546B-1 part
numbers. For military types, use the 1NxxxUR-1 format and also include JAN, JANTX, or JANTXV prefix for desired screening
level, e.g. JANTX1N5518BUR-1, JANTXV1N5532BUR-1, JANTXV1N5534CUR-1, JANTXV1N5545DUR-1, etc.
Copyright © 2003
10-31-2003 REV B
Microsemi
Scottsdale Division
Page 2
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
IN5518BUR-1 thru 1N5546BUR-1
Low Voltage Surface Mount
500 mW Avalanche Diodes
S C O T T S D A L E D I V I S I O N
GRAPHS and CIRCUIT
Noise density, (ND) is specified in
microvolt-rms per square-root-hertz.
Actual measurement is performed
using a 1 kHz to 3 kHz frequency
bandpass filter at a constant Zener test
current (IZT) at 25oC ambient
temperature.
TEC
TA
TEC, End Cap Temperature (oC) or TA
Ambient temperature on FR4 PC board
FIGURE 2 Power Derating Curve
FIGURE 1 Noise Density
Measurement Circuit
Zener Voltage VZ
FIGURE 4
FIGURE 3 Capacitance vs. Zener Voltage (Typical)
Zener Diode Characteristics and Symbol Identification
PACKAGE DIMENSIONS
INCHES
MILLIMETERS
DIM
A
B
MIN
0.063
0.130
0.016
MAX
0.067
0.146
0.022
MIN
1.60
3.30
0.41
MAX
1.70
3.70
0.55
PAD LAYOUT
C
INCHES
mm
5.08
1.40
2.03
A
B
C
.200
.055
.080
Copyright © 2003
10-31-2003 REV B
Microsemi
Page 3
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
MLL5528UR-1E3TR 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| MLL5528UR-1TR | MICROSEMI | Zener Diode, 8.2V V(Z), 20%, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 | 获取价格 |
|
| MLL5528URE3TR | MICROSEMI | Zener Diode, 8.2V V(Z), 20%, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 | 获取价格 |
|
| MLL5528URTR-1 | MICROSEMI | Low Voltage Surface Mount 500 mW Avalanche Diodes | 获取价格 |
|
| MLL5529 | MICROSEMI | Zener Diode, 9.1V V(Z), 20%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 | 获取价格 |
|
| MLL5529-1 | MICROSEMI | Low Voltage Surface Mount 500 mW Avalanche Diodes | 获取价格 |
|
| MLL5529-1TR | MICROSEMI | Zener Diode, 9.1V V(Z), 20%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 | 获取价格 |
|
| MLL5529A | MICROSEMI | Zener Diode, 9.1V V(Z), 10%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 | 获取价格 |
|
| MLL5529A-1 | MICROSEMI | Low Voltage Surface Mount 500 mW Avalanche Diodes | 获取价格 |
|
| MLL5529ATR-1 | MICROSEMI | Low Voltage Surface Mount 500 mW Avalanche Diodes | 获取价格 |
|
| MLL5529AUR-1 | MICROSEMI | Low Voltage Surface Mount 500 mW Avalanche Diodes | 获取价格 |
|
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