欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: CMZ3020-9EPD4AHFU
元件分類: 電源模塊
英文描述: 3-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝: 168.50 X 111.20 MM, 38.70 MM HEIGHT, METAL, CASE M02, MODULE
文件頁數: 15/24頁
文件大小: 536K
代理商: CMZ3020-9EPD4AHFU
Rugged Environment
DC-DC Converters <100 W
M-Family
Edition 2/96 - Melcher AG
7 - 23
MELCHER
The Power Partners.
7.1
Thermal considerations
Table 23: Temperature specifications, values given are for an air pressure of 800...1200 hPa (800...1200 mbar)
Characteristic
min
max
Unit
TA
Standard operational ambient temperature range -7, (MIL-STD-810D sections 501.2 and 502.2)
–25
71
°C
TA
Extended operational ambient temperature range -9, (MIL-STD-810D sections 501.2 and 502.2)
–40
71
TC
Standard operational case temperature range -7, overtemp. lock-out (PTC) at
TC > 95°C
–25
95
TC
Extended operational case temperature range -9, overtemp. lock-out (PTC) at
TC > 95
°C
–40
95
TS
Storage temperature range -7, (MIL-STD-810D sections 501.2 and 502.2)
–40
100
TS
Extended storage temperature range -9, (MIL-STD-810D sections 501.2 and 502.2)
–55
100
Table 24: MTBF
Values at specified
Module Types
Ground Benign
Ground Fixed
Ground Mobile
Unit
Case Temperature
40
°C40°C70°C50°C
MTBF 1
A...LM 1000 and C/D/LMZ 1000
320'000
130'000
40'000
35'000
h
A...LM 2000 and C/D/LMZ 2000
255'000
105'000
32'000
28'000
A...LM 3000 and C/D/LMZ 3000
225'000
80'000
28'000
25'000
Device hours 2
A...LM 1000 and C/D/LMZ 1000
880'000
A...LM 2000 and C/D/LMZ 2000
720'000
A...LM 3000 and C/D/LMZ 3000
740'000
1 Calculated in accordance with MIL-HDBK-217E (calculation according to edition F would show even better results)
2 Statistical values, based on an average of 4300 working hours per year and in general field use, over 3 years
Basically the available output power is limited by thermal
characteristics. Customer specific applications requiring
slightly higher output power, i.e. increased voltages or cur-
rents, are available on request. Usually the maximum ambi-
ent and case temperatures are reduced compared with
standard types. Operation at higher temperatures with
nominal output currents is also possible if forced cooling
can be provided (heat sink, fan, etc.).
Example: Sufficient forced cooling allows
TA max = 85°C. A
simple check of the case temperature
TC (TC ≤ 95°C) at full
load ensures correct operation of the system (temperature
measurement point on the case see "Mechanical Data").
In general: For an ambient temperature of 85
°C with only
convection cooling, the maximum permissible current for
each output is approx. 50% of it's nominal value for -7 or
-9 units as per figure.
0
10
20
30
40
50
60
70
80
TA min
50
60
70
80
90
100
Io nom [%]
TA [°C]
90
100
110
TC max
Io nom
each output
(convection cooling)
Io nom (forced cooling)
Fig. 24
Output derating versus ambient temperature under con-
vection and forced cooling conditions
相關PDF資料
PDF描述
CP1101-9DGTI 1-OUTPUT 125 W DC-DC REG PWR SUPPLY MODULE
CP1001-9RDWB1 1-OUTPUT 183 W DC-DC REG PWR SUPPLY MODULE
CP1101-9RV 1-OUTPUT 132 W DC-DC REG PWR SUPPLY MODULE
CP2001-7RI 2-OUTPUT 182 W DC-DC REG PWR SUPPLY MODULE
CP2001-9RT 2-OUTPUT 182 W DC-DC REG PWR SUPPLY MODULE
相關代理商/技術參數
參數描述
CMZ33 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Constant Voltage Regulation Transient Suppressors
CMZ33(TE12L,Q) 功能描述:穩壓二極管 Diode Zener 33V 2W RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel
CMZ36 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Constant Voltage Regulation Transient Suppressors
CMZ36(TE12L,Q) 功能描述:穩壓二極管 Diode Zener 36V 2W RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel
CMZ39 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Constant Voltage Regulation Transient Suppressors
主站蜘蛛池模板: 毕节市| 灵川县| 天峻县| 延庆县| 伊金霍洛旗| 建湖县| 北票市| 政和县| 九江县| 大名县| 陵水| 垫江县| 鄂托克旗| 祁连县| 安龙县| 高邑县| 重庆市| 留坝县| 安庆市| 祁连县| 江华| 巢湖市| 庆元县| 合山市| 武安市| 博野县| 四子王旗| 微山县| 太仓市| 合山市| 郯城县| 昔阳县| 龙游县| 仙居县| 怀柔区| 和田市| 大城县| 抚宁县| 尼勒克县| 石楼县| 钟山县|