参数资料
型号: MMBZ15VDA-V
厂商: VISHAY SEMICONDUCTORS
元件分类: TVS二极管 - 瞬态电压抑制
英文描述: 40 W, UNIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE
封装: ROHS COMPLIANT, PLASTIC PACKAGE-3
文件页数: 1/4页
文件大小: 196K
代理商: MMBZ15VDA-V
MMBZ...VDA-V
Document Number 85808
Rev. 1.4, 28-Oct-05
Vishay Semiconductors
www.vishay.com
1
12
3
Common Anode
MMBZ15VDA
MMBZ27VDA
19798
Small Signal Zener Diodes, Dual
Features
Dual Silicon Planar Zener Diodes with
Common Cathode or 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 @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:
MMBZ15VDA-V = TA5
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.
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
e3
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