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參數(shù)資料
| 型號： | 1N5222CUR |
| 廠商： | MICROSEMI CORP-SCOTTSDALE |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 2.5 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-213AA |
| 封裝： | HERMETIC SEALED, GLASS, MLL34, MELF-2 |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 447K |
| 代理商： | 1N5222CUR |
500 mW GLASS SURFACE MOUNT
ZENER DIODES
WWW
.Microse
m
i
.CO
M
S C O T TS DALE DIVISION
1N5221UR thru 1N5281BUR, e3
(or MLL5221 thru MLL5281B, e3)
1N5
221
UR
thru
1N5281
R
NOTE 1:
Table as shown lists type numbers, which indicate a tolerance of +/-20% with guaranteed limits on only
VZ, IR, and VF. Devices with
guaranteed limits on all six parameters are indicated by suffix “A” for +/-10%, “B” for +/-5%, “C” for +/-2%, and “D” for +/-1% tolerance.
NOTE 2:
The electrical characteristics are measured after allowing the device to stabilize for 20 seconds.
NOTE 3:
Temperature coefficient (
α
vz). Test conditions for temperature coefficient are as follows:
a.
IZT = 7.5 mA, T1 = 25
oC,
T2 = 125
oC (1N5221AUR & BUR thru 1N5242AUR & BUR)
b.
IZT = Rated IZT, T1 = 25oC,
T2 = 125
oC (1N5243AUR & BUR thru 1N5281AUR & BUR)
Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature.
NOTE 4:
These devices may be ordered as either 1N5221UR thru 1N5281BUR or as MLL5221 thru MLL5281B part numbers.
GRAPHS
Microsemi
Scottsdale Division
Page 3
Copyright
2005
8-29-2005 REV B
BU
TEC – End Cap Temperature (
oC), or
TEMPERATURE
CO
EFFICIENT
%/
o C
RATED
P
O
WER
DISSIPATION
TA Ambient Temperature on FR4 PC BOARD
NOMINAL ZENER VOLTAGE (VOLTS)
TEMPERATURE
CO
EFFICIENT
mV/
o
C
Voltage Temperature
Coefficient %/
oC
TEC
TA
mV Change /C
FIGURE 1
FIGURE 2
POWER DERATING CURVE
ZENER VOLTAGE TEMPERATURE
COEFFICIENT vs. ZENER VOLTAGE
PACKAGE DIMENSIONS
PAD LAYOUT
INCHES
MILLIMETERS
DIM
MIN
MAX
MIN
MAX
A
0.063
0.067
1.60
1.70
B
0.130
0.146
3.30
3.70
C
0.016
0.022
0.41
0.55
INCHES
mm
A
.200
5.08
B
.055
1.40
C
.080
2.03
FIGURE 3
CAPACITANCE vs. ZENER VOLTAGE
(TYPICAL)
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 1N5224BURTR | 2.8 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-213AA |
| 1N5224DURTR | 2.8 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-213AA |
| 1N5237DURTR | 8.2 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-213AA |
| 1N5244DUR | 14 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-213AA |
| 1N5253URTR | 25 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-213AA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 1N5222D | 制造商:LRC 制造商全稱:Leshan Radio Company 功能描述:1N52 SERIES ZENER DIODES |
| 1N5222-TP | 制造商:MCC 制造商全稱:Micro Commercial Components 功能描述:500 mW Zener Diode 2.4 to 75 Volts |
| 1N5222UR | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:500 mW GLASS SURFACE MOUNT ZENER DIODES |
| 1N5223 | 制造商:DAYA 制造商全稱:DAYA 功能描述:SILICON PLANAR ZENER DIODES |
| 1N5223A | 制造商:LRC 制造商全稱:Leshan Radio Company 功能描述:1N52 SERIES ZENER DIODES |
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