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參數(shù)資料
| 型號(hào)： | SM625HRR |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| 中文描述： | 抗輻射高效，5安培開(kāi)關(guān)穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大?。?/td> | 56K |
| 代理商： | SM625HRR |
SM625/SM626/SM627
4/90 Rev 1.1 2/94
Copyright
1994
L
IN
F
IN
ITY
Microelectronics Inc.
11861 Western Avenue
∞
∞
Garden Grove, CA 92841
(714) 898-8121
∞
FAX: (714) 893-2570
2
ABSOLUTE MAXIMUM RATINGS
(Note 1)
150
°
C
-65
°
C to 150
°
C
300
°
C
Operating Junction Temperature
Hermetic (R Package) ..................................................
Storage Temperature Range .............................
Lead Temperature (Soldering, 10 Seconds) ....................
4.0
°
C/W
4.0
°
C/W
60.0
°
C/W
Thermal Resistance
Power Switch,
θ
...................................................
Commutating Diode ..................................................
Case to Ambient,
θ
C - A
............................................
Note 1. Exceeding these ratings could cause damage to the device.
R Package:
Thermal Resistance-
Junction to Case
,
θ
JC
.................. 4.0°C/W
Thermal Resistance-
Junction to Ambient
,
θ
JA
.............. 40°C/W
THERMAL DATA
Note A. Junction Temperature Calculation: T
= T
+ (P
x
θ
).
Note B. The above numbers for
θ
are maximums for the limiting
thermal resistance of the package in a standard mount-
ing configuration. The
θ
numbers are meant to be
guidelines for the thermal performance of the device/pc-
board system. All of the above assume no ambient
airflow.
SM625
60V
60V
5V
15A
-0.4A
SM626
80V
80V
5V
15A
-0.4A
SM627
100V
100V
5V
15A
-0.4A
Input Voltage, V
4 - 2
.........................................
Output Voltage, V
......................................
Drive Input Reverse Voltage, V
.................
Output Current, I
..........................................
Drive Current, I
3
.............................................
RECOMMENDED OPERATING CONDITIONS
(Note 2)
Operating Ambient Temperature Range
SM6XXR.......................................................0
°
C to 70
°
C
SM6XXHRR ........................................... -55
°
C to 125
°
C
Note 2. Range over which the device is functional.
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, these specifications apply for the operating ambient temperature of T
= 25
°
C. Low duty cycle pulse testing tech-
niques are used which maintains junction and case temperatures equal to the ambient temperature.)
I
4
= 7A(-7A), I
= -30mA (30mA)
I
4
= 15A(-15A), I
3
= -30mA (30mA)
I
4
= 7A(-7A)
I
4
= 15A(-15A)
V
4
= Rated input voltage
V
4
= Rated input voltage, T
A
= 125
°
C
V
1
= Rated output voltage
V
1
= Rated output voltage, T
A
= 125
°
C
On-State Voltage
(Note 3)
Diode Forward Voltage
(Note 3)
Off-State Current
Diode Reverse Current
V
V
V
V
μ
A
μ
A
μ
A
μ
A
Test Conditions
Parameter
Units
Note 3. Pulse test: Duration = 300
μ
s, Duty Cycle
≤
2%.
SM625
50V
50V
4V
13A
SM626
70V
70V
4V
13A
-0.3A
SM627
90V
90V
4V
13A
-0.3A
Input Voltage, V
.........................................
Output Voltage, V
......................................
Drive Input Reverse Voltage, V
.................
Output Current, I
..........................................
Drive Current, I
3
............................................. -0.3A
1.5
3.5
1.25
1.75
10
10
SG625/626/627
Min.
Typ. Max.
1.0
2.5
0.85
0.95
0.1
10
1.0
500
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SM625R | 制造商:MICRO-ELECTRONICS 制造商全稱:Micro Electronics 功能描述:SWITCHING REGULATOR POWER OUTPUT STAGES |
| SM626 | 制造商:MICRO-ELECTRONICS 制造商全稱:Micro Electronics 功能描述:SWITCHING REGULATOR POWER OUTPUT STAGES |
| SM626HRR | 制造商:MICRO-ELECTRONICS 制造商全稱:Micro Electronics 功能描述:SWITCHING REGULATOR POWER OUTPUT STAGES |
| SM626R | 制造商:MICRO-ELECTRONICS 制造商全稱:Micro Electronics 功能描述:SWITCHING REGULATOR POWER OUTPUT STAGES |
| SM627 | 制造商:MICRO-ELECTRONICS 制造商全稱:Micro Electronics 功能描述:SWITCHING REGULATOR POWER OUTPUT STAGES |
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