UMA160CA中文资料PDF规格书
UMA160CA规格书详情
DESCRIPTION
These 500 watt transient voltage suppressors offer capabilities only found in larger packages. They are used for protecting against a variety of transients from inductive switching environments or lower levels of induced secondary lightning effects of IEC61000-4-5. It offers the same size footprint as the popular DO-214AC or BA package outlines except with a much lower profile height. Its robust configuration in a “2010” style MELF package prevents damage to extended-lead terminals and virtually eliminates inductive parasitics from fast rise-time transients with very short internal/external conduction paths. They are also very effective in protection from ESD or EFT per IEC61000-4-2 and IEC61000-4-4.
FEATURES
• Available as a unidirectional or bidirectional device (bidirectional with CA suffix)
• Fast response time
• Suppresses transients up to 500 W @ 10/1000 µs (see Figure 1, 2, and 3).
• Robust 2010 MELF style flat package configuration for accurate pick-and-place handling
• Fits same small narrow PCB pad layouts as “SMAJ” packages in JEDEC DO-214AC (or BA)
• Very low height profile (approximately 1 mm)
• Available on Tape and Reel
• Built-in stress relief with similar COE as PC boards
• Optional Lead-Free design/finish (UMAF5.0A-170CA)
• Options for screening in accordance with MIL-PRF-19500 for JAN, JANTX, JANTXV, and JANS are available by adding MQ, MX, MV, or MSP prefixes respectively to part numbers.
APPLICATIONS / BENEFITS
• Protects sensitive components such as IC’s, CMOS, Bipolar, BiCMOS, ECL, DTL, T2L, etc.
• Protection from switching transients & induced RF
• Compliant to IEC61000-4-2 and IEC61000-4-4 for ESD and EFT protection respectively
• Secondary lightning protection per IEC61000-4-5 with 42 Ohms source impedance:
Class 1: UMA5.0 to UMA100A or CA
Class 2: UMA5.0 to UMA51A or CA
Class 3: UMA5.0 to UMA24A or CA
Class 4: UMA5.0 to UMA12A or CA
• Secondary lightning protection per IEC61000-4-5 with 12 Ohms source impedance:
Class 1: UMA5.0 to UMA30A or CA
Class 2: UMA5.0 to UMA16A or CA
• Virtually zero inductive parasitics with minimal Ldi/dt voltage overshoots for fast-rise-time transients
产品属性
- 型号:
UMA160CA
- 制造商:
MICROSEMI
- 制造商全称:
Microsemi Corporation
- 功能描述:
ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppressor 5.0 to 170 V
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Omron |
2010+ |
N/A |
23 |
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询价 | ||
NICHICON-尼吉康 |
24+25+/26+27+ |
车规铝电解电容 |
23405 |
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询价 | ||
NICHICON/尼吉康 |
58 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
NICHICON |
dip |
13580 |
询价 | ||||
NICHICON/尼吉康 |
2021+ |
5K |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
NICHICON/尼吉康 |
8X5 |
30544 |
询价 | ||||
NICHICON/尼吉康 |
2022+ |
DIP |
126000 |
原厂代理 终端免费提供样品 |
询价 | ||
23+ |
N/A |
58600 |
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询价 | |||
Nichicon |
21+ |
尼吉康专家 |
12000 |
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询价 | ||
NICHICON |
20+ |
电容器 |
7926 |
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询价 |