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參數(shù)資料
| 型號(hào)： | UPC1945 |
| 廠商： | NEC Corp. |
| 英文描述： | ADJUSTABLE PRECISION SHUNT REGULATORS |
| 中文描述： | 可調(diào)節(jié)精密并聯(lián)穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 9/12頁(yè) |
| 文件大小： | 72K |
| 代理商： | UPC1945 |
Data Sheet G14875EJ2V0DS
9
μ
PC1945
REFERENCE DOCUMENTS
Usage of Three-Terminal-Regulators
G12702E
Review of Quality and Reliability Handbook
C12769E
Semiconductor Device Mounting Technology Manual
C10535E
RECOMMENDED SOLDERING CONDITIONS
When soldering this product, it is highly recommended to observe the conditions as shown below. If other soldering
processes are used, or if the soldering is performed under different conditions, please make sure to consult with our
sales offices.
For more details, refer to our document
“SEMICONDUCTOR DEVICE MOUNTING TECHNOLOGY MANUAL”
(C10535E
).
μ
PC1945TA: 5-pin plastic mini-mold (SC-74A)
Process
Conditions
Symbol
Infrared ray reflow
Peak temperature: 235
°
C or below (Package surface temperature),
Reflow time: 30 seconds or less (at 210
°
C or higher),
Maximum number of reflow processes: 3 times.
IR35-00-3
VPS
Peak temperature: 215
°
C or below (Package surface temperature),
Reflow time: 40 seconds or less (at 200
°
C or higher),
Maximum number of reflow processes: 3 times.
VP15-00-3
Wave soldering
Solder temperature: 260
°
C or below, Flow time: 10 seconds or less,
Maximum number of flow processes: 1 time,
Pre-heating temperature:120
°
C or below (Package surface temperature).
WS60-00-1
Caution Apply only one kind of soldering condition to a device, or the device will be damaged by heat stress.
#
#
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPC1945TA | 制造商:NEC 制造商全稱:NEC 功能描述:ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1945TA-E1 | 制造商:NEC 制造商全稱:NEC 功能描述:ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1945TA-E1-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPC1945TA-E2 | 制造商:NEC 制造商全稱:NEC 功能描述:ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1J221MRH | 制造商:NCH 功能描述:RL063X722 13X21 1050 |
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