UMA120CA中文資料美高森美數(shù)據(jù)手冊PDF規(guī)格書
UMA120CA規(guī)格書詳情
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
產(chǎn)品屬性
- 型號:
UMA120CA
- 制造商:
MICROSEMI
- 制造商全稱:
Microsemi Corporation
- 功能描述:
ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppressor 5.0 to 170 V
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ROHM |
13+ |
SOT353 |
3000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
NICHICON/尼吉康 |
8X5 |
30544 |
詢價 | ||||
NICHICON/尼吉康 |
23+ |
8X5 |
66800 |
原裝進口電解價格優(yōu)勢 |
詢價 | ||
ROHM |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
NICHICON/尼吉康 |
23+ |
58 |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
ROHM |
SOT353 |
893993 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
NICHICON |
24+ |
dip |
13580 |
詢價 | |||
NICHICON/尼吉康 |
2021+ |
5K |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ROHM |
21+ |
SOT353 |
3000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
NICHICON/尼吉康 |
2022+ |
DIP |
126000 |
原廠代理 終端免費提供樣品 |
詢價 |