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參數(shù)資料
| 型號： | MMSZ5244B |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | Triac; Package: TO-220 3 LEAD STANDARD; No of Pins: 3; Container: Bulk; Qty per Container: 50 |
| 中文描述： | 14 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 封裝： | SOD-123, 2 PIN |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 158K |
| 代理商： | MMSZ5244B |
DISCRETE POWER AND SIGNAL
TECHNOLOGIES
MMSZ5244B
5% TOLERANCE
Electrical Characteristics
TA = 25
O
C unless otherwise noted
SYM
CHARACTERISTICS
MIN
MAX
UNITS
TEST CONDITIONS
V
Z
Zener Voltage
13.30
13.18
14.70
14.37
V
V
I
ZT
=
I
ZT
=
I
ZT
=
I
ZK
=
V
R
=
I
F
9.0 mA
D.C.
9.0 mA
Pulse 26 mS
Z
Z
Z
ZK
I
R
V
F
Zener Impedance
15.0
Ohms
9.0 mA
Zener Knee Impedance
600
Ohms
250 uA
Reverse Leakage
100
nA
10.0 V
Forward Voltage
900
mV
=
10 mA
Absolute Maximum Ratings
(note 1)
TA = 25
O
C unless otherwise noted
Parameter
Value
Units
Storage Temperature
-55 to +150
O
C
O
C
Maximum Junction Temperature
Total Power Dissipation at 25
O
C
Derate above 25
O
C
-55 to +150
500
mW
mW/
O
C
O
C/W
%/
O
C
V
6.7
Thermal Resistance (R
JA
) Junction to Ambient (note 2)
Maximum Temperature Coefficient
Nominal Zener Voltage (V
Z
) at 9.0 mA
Note 1: These ratings are limiting values above which the serviceability of any semiconductor device may be impaired
340
0.082
14.0
Note 2: FR-4 or FR-5 = 3.5 x 1.5 inches using minimum recommended Land Pads.
Top Mark:
H4
1: Cathode
2: Anode
2
1
1997 Fairchild Semiconductor Corporation
Features:
Compact surface mount with same footprint as mini-melf
500 mW rating on FR-4 or FR-5 board.
Class 3 ESD rating (>16 kV) per Human Body Model
Ordering:
7 inch reel (178 mm); 8 mm Tape; 3,000 units per reel.
General Description:
Half watt, General purpose, Medium Current Surface Mount
Zener in the SOD-123 package. The SOD-123 package has
the same footprint as the glass mini-melf (LL-34) package &
provides a convenient alternative to the Leadless package.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MMSZ5244B _R1 _00001 | 制造商:PanJit Touch Screens 功能描述: |
| MMSZ5244B RH | 功能描述:穩(wěn)壓二極管 Zener 500mW 5% 14V RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):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(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
| MMSZ5244B | 制造商:Fairchild Semiconductor Corporation 功能描述:Zener Diode 制造商:Fairchild Semiconductor Corporation 功能描述:ZENER DIODE, 500mW, 14V, SOD-123 |
| MMSZ5244B_ R2 _00001 | 制造商:PanJit Touch Screens 功能描述: |
| MMSZ5244B_Q | 功能描述:穩(wěn)壓二極管 14V 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(shù):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(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
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