|
|
|
부품번호 | 1812M560KRR 기능 |
|
|
기능 | Zinc Oxide | ||
제조업체 | Ceramate Technical | ||
로고 | |||
CITATION
SUBJECT
TYPE
SMV1812M□□□KRR
Structure
MODEL
DATE
REV.
PAGE 1/9
Feb. 03, 2009
C01
1. STRUCTURE
NO. ITEM
1.1 Main Material Zinc Oxide
1.2 End termination Ag/Ni/Sn
1.3
Packaging
Reel
1.4
Complies with
Standard
IEC61000-4-5
1.5
Complies with RoHS
Standard
Yes
1.6 Lead content < 1000ppm
Reflow solder profile
1.7
temperature
250 ℃
(Recommend)
1.8 Dimensions
DESCRIPTION
L
W
T(max.)
a
4.50 ± 0.20
3.20 ± 0.20
2.00
0.5+ 0.2/-0.1
www.DataSheet4U.com
CITATION
SUBJECT
TYPE
SMV1812M□□□KRR
Reliability
MODEL
DATE
REV.
PAGE 4/9
Feb. 03, 2009
C01
3. ENVIRONMENTAL CHARACTERISTICS
No. Characteristic
Test method and description
The specimen shall be subjected to 150 ± 2℃ for 1000 ± 12 hours in a thermostatic bath
3.1 High Temperature without load and then stored at room temperature and humidity for 1 to 2 hours.
Storage
The change of varistor voltage shall be within 10﹪.
The temperature cycle of specified
temperature shall be repeated five times
and then stored at room temperature and
3.2 Temperature Cycle humidity for one or two hours. The
change of varistor voltage shall be within
10﹪and mechanical damage shall be
Step
1
2
3
4
Temperature
-40±3℃
Room Temperature
125±2℃
Room Temperature
Period
30Min±3
1~2 hours
30Min±3
1~2 hours
After being continuously applied the maximum allowable voltage at 85 ± 2℃ For 1000± 2
3.3 High Temperature hours, the specimen shall be stored at room temperature and humidity for one or two
Load
hours, the change of varistor voltage shall be within 10﹪.
The specimen should be subjected to 40 ± 2℃, 90 to 95%RH environment, and the
3.4 Damp Heat Load/ maximum allowable voltage applied for 1000 hours, then stored at room temperature
Humidity Load and humidity for one or two hours. The change of varistor voltage shall be within 10%.
The specimen should be subjected to -40 ± 2℃, without load for 500 hours and then
3.5 Low Temperature stored at room temperature for one or two hours. The change of varistor voltage shall be
Storage
within 10﹪
4. TECHNICAL TERM
No. Item
4.1 Operating Temperature
Range
4.2 Storage Temperature
Range
4.3 Transient Response
www.DataSheet4U.comTime
Specifications
-40℃ to +85℃
-40℃ to +125℃
< 50 ns
Description
Operating temperature range without derating.
Storage temperature range without voltage applied.
Time lag between application of surge and varistor's
"turn-on" conduction action.
4페이지 CITATION
SUBJECT
TYPE
SMV1812M□□□KRR
Soldering
MODEL
DATE
REV.
PAGE 7/9
Feb. 03, 2009
C01
(3)Soldering Iron
Rated Power of 20w max with 3mm soldering tip in diameter.
Temperature of soldering iron tip 380℃max,3-5sec ( The required amount of solder shall be melted
in advance on the soldering tip.)
(4)Cooling
After soldering. The Varistors shall be cooled gradually at room ambient temperature.
5.6.2 Recommended Soldering Condition 2(Without preheating)
(1)Solder iron tip shall not directly touch to ceramic dielectrics.
(2)Solder iron tip shall be fully preheated before soldering while soldering iron tip to the external
electrode of Varistors.
5.7 Post Soldering Cleaning
5.7.1 Residues of corrosive soldering fluxes on the PC board after cleaning may greatly have influences on the
electrical characteristic and the reliability (such as humidity resistance)of the Varistors which have been
mounted on the board. It shall be confirmed that the characteristic and the reliability of the devices are not
affected by the applied cleaning conditions.
5.7.2. When an ultrasonic cleaning is applied to the mounted Varistors on PC Boards. Following conditions are
recommended for preventing failures or damages of the devices due to the large vibration energy and the
resonance caused by the ultrasonic waves.
(1)Frequency 29MHz max
(2)Radiated Power 20w/lithr max
(3)Period 5minuets max
www.DataSheet4U.com
7페이지 | |||
구 성 | 총 9 페이지수 | ||
다운로드 | [ 1812M560KRR.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
1812M560KRR | Zinc Oxide | Ceramate Technical |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |