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參數資料
| 型號： | MMSZ5253 |
| 廠商： | GE Security, Inc. |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·￥?????μ?μ?????°????????????μ?μ?????????a?￡°???é???o3?o???????) |
| 中文描述： | 在250μA低電流操作，低反向漏，低噪聲穩壓二極管（250μA工作電流，小反向漏電流，低噪聲，齊納二極管） |
| 文件頁數： | 1/2頁 |
| 文件大小： | 41K |
| 代理商： | MMSZ5253 |
SYMBOL
VALUE
UNIT
Zener Current (see Table “Characteristics”)
Power Dissipation at T
L
= 75°C
P
tot
500
(1)
mW
Maximum Junction Temperature
T
j
150
°C
Storage Temperature Range
T
S
-65 to +175
°C
SYMBOL
MIN.
TYP
MAX.
UNIT
Thermal Resistance Junction to Ambient Air
R
Θ
JA
–
–
340
(1)
°C/W
Forward Voltage at I
F
= 10 mA
V
F
–
–
0.9
Volts
NOTES:
(1) FR-4 or FR-5 board with minimum recommended solder pad layout.
FEATURES
Silicon Planar Power Zener Diodes
Standard Zener voltage tolerance is ± 5%
with a “B” suffix. Other tolerances are
available upon request.
These diodes are also available in Mini-MELF case with
the designation ZMM5225 ... ZMM5267, DO-35 case with
type designation 1N5225 ... 1N5267 and SOT-23 case
with the type designation MMBZ5225 ... MMBZ5267.
MECHANICAL DATA
Case:
SOD-123 Plastic Case
Weight:
approx. 0.01 g
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
.022 (0.55)
m
.
.
.067 (1.70)
.055 (1.40)
m
min. .010 (0.25)
Cathode Mark
m
Top View
.
.
Dimensions in inches and (millimeters)
SOD-123
1/20/99
MMSZ5225 THRU MMSZ5267
ZENER DIODES
NEW PRODUCT
NEW PRODUCT
NEW PRODUCT
相關PDF資料 |
PDF描述 |
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| MMSZ5260 | 2.93VMicroprocessor Reset with Active Low Complementary Output and 140 msec Minimum Delay; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000 |
| MMSZ5261 | Pb Free Device, 4.63V Microprocessor Reset with Active High Complementary Output and 140 msec Minimum Delay; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000 |
| MMSZ5262 | 2.63V Microprocessor Reset with Active High Complementary Output and 140 msec Minimum Delay; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000 |
| MMSZ5263 | Pb Free Device , 2.93V Microprocessor Reset with Active High Complementary Output and 100 msec Minimum Delay; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000 |
| MMSZ5264 | Pb Free Device , 4.38V Microprocessor Reset with Active High Complementary Output and 140 msec Minimum Delay; Package: SC-70 (SOT-323) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MMSZ5253B | 功能描述:穩壓二極管 25V 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 |
| MMSZ5253B RH | 功能描述:穩壓二極管 Zener 500mW 5% 25V 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 |
| MMSZ5253B | 制造商:Fairchild Semiconductor Corporation 功能描述:Zener Diode |
| MMSZ5253B_Q | 功能描述:穩壓二極管 25V 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 |
| MMSZ5253B-E3-08 | 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOD123 制造商:Vishay Intertechnologies 功能描述:DIODE, ZENER, 25V, 0.5W, SOD-123-2, Zener Voltage Vz Typ:25V, Power Dissipation 制造商:Vishay Semiconductors 功能描述:DIODE, ZENER, 25V, 500MW, SOD-123-2, Zener Voltage Vz Typ:25V, Power Dissipation Pd:500mW, Operating Temperature Min:-55C, Operating Temperature Max:150C, Diode Case Style:SOD-123, No. of Pins:2 , RoHS Compliant: Yes 制造商:Vishay Semiconductors 功能描述:DIODE, ZENER, 25V, 0.5W, SOD-123-2, Zener Voltage Vz Typ:25V, Power Dissipation Pd:500mW, Operating Temperature Min:-55C, Operating Temperature Max:150C, Diode Case Style:SOD-123, No. of Pins:2 , RoHS Compliant: Yes |
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