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參數資料
| 型號： | MMSZ4705T1 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | Zener Voltage Regulators |
| 中文描述： | 18 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 封裝： | PLASTIC, CASE 425-04, 2 PIN |
| 文件頁數： | 1/2頁 |
| 文件大小： | 40K |
| 代理商： | MMSZ4705T1 |
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
-55 to +150
°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.
MMSZ4681 THRU MMSZ4717
ZENER DIODES
FEATURES
Silicon Planar Zener Diodes
Standard Zener voltage tolerance is
± 5%. Other tolerances are available
upon request.
High temperature soldering guaranteed:
250
°C
/10 seconds set terminals.
These diodes are also available in DO-35 case with
type designation 1N4681 ... 1N4717 and SOT-23 case
with the type designation MMBZ4681 ... MMBZ4717.
MECHANICAL DATA
Case:
SOD-123 Plastic Case
Weight:
approx. 0.01 g
Terminals:
Solderable per MIL-STD-750, method 2026.
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
ADVANCED INFORMATION
相關PDF資料 |
PDF描述 |
|---|---|
| MMSZ4717T1 | Zener Voltage Regulators |
| MMSZ4689 | Half watt, General purpose, Medium Current Surface Mount Zener in the SOD-123 package |
| MMSZ4702 | Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·￥?????μ?μ?????°????????????μ?μ?????????a?￡°???é???o3?o???????) |
| MMSZ4703 | Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·￥?????μ?μ?????°????????????μ?μ?????????a?￡°???é???o3?o???????) |
| MMSZ4704 | Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·￥?????μ?μ?????°????????????μ?μ?????????a?￡°???é???o3?o???????) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MMSZ4705T1G | 功能描述:穩壓二極管 18V 500mW 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 |
| MMSZ4705-V | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Small Signal Zener Diodes |
| MMSZ4705-V _R1 _00001 | 制造商:PanJit Touch Screens 功能描述: |
| MMSZ4705-V-G | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Small Signal Zener Diodes |
| MMSZ4705-V-GS08 | 功能描述:穩壓二極管 18 Volt 0.5 Watt 5% 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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