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參數(shù)資料
| 型號： | MMBZ27VDA |
| 廠商： | VISHAY SEMICONDUCTORS |
| 元件分類： | TVS二極管 - 瞬態(tài)電壓抑制 |
| 英文描述： | 40 W, UNIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE, TO-236AB |
| 封裝： | PLASTIC PACKAGE-3 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 145K |
| 代理商： | MMBZ27VDA |
MMBZ27VDA-V
Document Number 81294
Rev. 1.0, 08-Mar-06
Vishay Semiconductors
www.vishay.com
1
12
3
Common Anode
MMBZ27VDA
20048
Small Signal Zener Diodes, Dual
Features
Dual Silicon Planar Zener Diodes with
Common Anode configurations
Dual package provides for Bidirectional or
separate unidirectional configurations
The dual configurations protect two separate lines
with only one device
Peak Power: 40 W at 1 ms (Bidirectional)
For bidirectional operation, circuit connected to
pins 1 and 2. For unidirectional operation, circuit
connected to pins 1 and 3 or pins 2 and 3
Lead (Pb)-free component
Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Mechanical Data
Case: SOT-23 Plastic case
Weight: approx. 8.8 mg
Terminals: Solderable per MIL-STD-750,
method 2026
Packaging Codes/Options:
GS18/ 10 k per 13 " reel (8 mm tape), 10 k/box
GS08/ 3 k per 7 " reel (8 mm tape), 15 k/box
Marking:
MMBZ27VDA-V = TA7
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
1) Nonrepetitive current pulse per Figure 2 and derate above T
amb = 25 °C per Figure 3.
2) FR-5 = 1.0 x 0.75 x 0.62 in.
3) Alumina = 0.4 x 0.3 x 0.024 in., 99.5 % alumina.
Thermal Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Symbol
Value
Unit
Peak power dissipation1)
PPK
40
W
Power dissipation
on FR-5 Board2)
Tamb = 25 °C
Derate above 25 °C
Ptot
225
1.8
mW
mW/°C
Power dissipation
on Alumina Substrate3)
Tamb = 25 °C
Derate above 25 °C
Ptot
300
2.4
mW
mW/°C
Parameter
Test condition
Symbol
Value
Unit
Thermal resistance junction to ambiant air
RthJA
556
°C/W
Operating and storage temperature range
Tj, Tstg
- 55 to + 150
°C
e3
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MMBZ27VDA-E3-08 | 制造商:Vishay Semiconductors 功能描述: 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOT23 |
| MMBZ27VDA-GS08 | 制造商:Vishay Angstrohm 功能描述:ESD Suppressor Zener 3-Pin SOT-23 制造商:Vishay Siliconix 功能描述:TVS DUAL/SGL UNI-DIR/BI-DIR 22V 40W 3PIN SOT-23 - Tape and Reel 制造商:Vishay Semiconductors 功能描述:TVS Diode |
| MMBZ27VDA-GS18 | 制造商:Vishay Siliconix 功能描述:TVS DUAL/SGL UNI-DIR/BI-DIR 22V 40W 3PIN SOT-23 - Tape and Reel |
| MMBZ27VDA-V | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Small Signal Zener Diodes, Dual |
| MMBZ27VDA-V_12 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Small Signal Zener Diodes, Dual |
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