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參數資料
| 型號： | 1N5241CTR |
| 廠商： | MICROSEMI CORP-SCOTTSDALE |
| 元件分類： | 齊納二極管 |
| 英文描述： | 11 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH |
| 封裝： | HERMETIC SEALED, GLASS, DO-35, 2 PIN |
| 文件頁數： | 1/3頁 |
| 文件大小： | 192K |
| 代理商： | 1N5241CTR |
500 mW GLASS AXIAL-LEAD
ZENER DIODES
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
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S C O T TS DALE DIVISION
1N5221 thru 1N5281B, e3 DO-35
1N5
221
1
N
5
281
B,e3
DO-35
DESCRIPTION
APPEARANCE
The popular 1N5221 thru 1N5281B series of 0.5 watt Zener Voltage Regulators
provides a selection from 2.4 to 200 volts in standard 5% or 10% tolerances as
well as tighter tolerances identified by different suffix letters on the part number.
These glass axial-leaded DO-35 Zeners are also available in various military
screening levels by adding a prefix identifier as described in the Features
section. 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
FEATURES
APPLICATIONS / BENEFITS
JEDEC registered 1N5221 to 1N5281B
Internal bonds optionally available with “-1” suffix
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 with “-1” suffix.
Surface mount equivalents available as MLL5221 to
MLL5281B in the DO-213AA MELF style package
including “-1” suffix options (consult factory for others)
RoHS Compliant devices available by adding “e3” suffix
DO-7 glass body axial-leaded Zener equivalents are also
available
Regulates voltage over a broad operating current
and temperature range
Extensive selection from 2.4 to 200 V
Standard voltage tolerances are plus/minus 5%
with B suffix, 10 % with A suffix identification
Tight tolerances available in plus or minus 2% or
1% with C or D suffix respectively
Flexible axial-lead mounting terminals
Nonsensitive to ESD (MIL-STD-750 Method 1020)
Minimal capacitance (see Figure 2)
Inherently radiation hard per MicroNote 050
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
Power dissipation at 25C: 0.5 watts (also see derating
in Figure 1).
Operating and Storage temperature: -65C to +175C
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
oC 3/8 inch
(10 mm) from body or 0.48 W at TA < 25
C when
mounted on FR4 PC board as described for thermal
resistance above (also see Figure1)
Forward voltage @200 mA: 1.1 volts (maximum)
Solder Temperatures: 260 C for 10 s (max)
CASE: Hermetically sealed axial-lead glass DO-
35 (DO-204AH) package
FINISH: Tin-Lead or RoHS Compliant annealed
matte-Tin plating 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 option: Standard per EIA-296 (add
“TR” suffix to part number)
WEIGHT: 0.2 grams
See package dimensions on last page
ELECTRICAL CHARACTERISTICS @ 25°C
Max Reverse Current
Max Zener Impedance
A & B Suffix Only
Note 2
A, B, C & D Suffix Only
Non-Suffix
IR
@
VR
μA
Volts
JEDEC
Type No.
Note 1
Nominal
Zener
Voltage
VZ @ IZT
Volts
Test
Current
IZT
mA
ZZT @ IZK
Ohms
ZZK @ IZK = 0.25
mA
Ohms
A
B,C & D
IR @ VR Used
For Suffix A
μA
Max Zener
Voltage Temp.
Coeff.
(A & B Suffix
Only)
α
VZ (% /
oC)
Note 3
1N5221
1N5222
1N5223
1N5224
1N5225
2.4
2.5
2.7
2.8
3.0
20
30
29
1200
1250
1300
1400
1600
100
75
50
0.95
1.0
200
150
100
-0.085
-0.080
-0.075
1N5226
1N5227
1N5228
1N5229
1N5230
3.3
3.6
3.9
4.3
4.7
20
28
24
23
22
19
1600
1700
1900
2000
1900
25
15
10
5.0
50
0.95
1.9
1.0
2.0
100
75
50
-0.070
-0.065
-0.060
+/-0.055
+/-0.030
DO-35
(DO-204AH
)
Copyright
2005
8-29-2005 REV C
相關PDF資料 |
PDF描述 |
|---|---|
| 1N5241DTR | 11 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH |
| 1N5242CTR | 12 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH |
| 1N5244ATR | 14 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH |
| 1N5244DTR | 14 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH |
| 1N5245BTR | 15 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 1N5241C-TR | 功能描述:穩壓二極管 11 Volt 0.5W 2% RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
| 1N5241TA | 功能描述:DIODE ZENER 11V 500MW DO35 制造商:smc diode solutions 系列:- 包裝:帶卷（TR） 零件狀態:有效 電壓 - 齊納（標稱值）（Vz）:11V 容差:- 功率 - 最大值:500mW 阻抗（最大值）（Zzt）:22 歐姆 不同?Vr 時的電流 - 反向漏電流:2μA @ 8.4V 不同 If 時的電壓 - 正向（Vf）:1.1V @ 200mA 工作溫度:200°C 安裝類型:通孔 封裝/外殼:DO-204AH，DO-35，軸向 供應商器件封裝:DO-35 標準包裝:5,000 |
| 1N5242 | 制造商:American Power Devices Inc 功能描述:Zener Diode,Single, Two Terminal,12V V(Z),20%,DO-204AA |
| 1N5242A (DO-35) | 制造商:Aeroflex / Metelics 功能描述:COMMERCIAL ZENER VOLTAGE REGULATOR DIODE - Bulk 制造商:Microsemi Corporation 功能描述:ZENER VOLTAGE REGULATOR DIODE DO-35 SD - Bulk 制造商:Microsemi Corporation 功能描述:DIODE ZENER 500MW 12V DO-35 |
| 1N5242B | 功能描述:穩壓二極管 12V 0.5W Zener RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
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