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參數(shù)資料
| 型號(hào)： | PSMA51A |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | Transient voltage suppressor diodes |
| 中文描述： | 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC |
| 封裝： | PLASTIC PACKAGE-2 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 63K |
| 代理商： | PSMA51A |
1999 Jan 26
4
Philips Semiconductors
Product specification
Transient voltage suppressor diodes
PSMA8.5A to PSMA78A
Note
1.
Tolerance and Voltage Designation: Tolerance designation - The type number listed indicates a tolerance of
±.
5%
THERMAL CHARACTERISTICS
Notes
1.
2.
Device mounted on an Al
2
O
3
printed-circuit board, 0.7 mm thick; thickness of Cu-layer
≥
35
μ
m, see Fig.4.
Device mounted on an epoxy-glass printed-circuit board, 1.5 mm thick; thickness of Cu-layer
≥
40
μ
m, see Fig.4.
For more information please refer to the ‘General part of the associated handbook’
PSMA36A
36
40.0
1
58.1
6.9
2.5
PSMA40A
40
44.4
1
64.5
6.2
2.5
PSMA43A
43
47.8
1
69.4
5.8
2.5
PSMA45A
45
50.0
1
72.2
5.5
2.5
PSMA48A
48
53.3
1
77.4
5.2
2.5
PSMA51A
51
56.7
1
82.4
4.9
2.5
PSMA54A
54
60.0
1
87.1
4.6
2.5
PSMA58A
58
64.4
1
93.6
4.3
2.5
PSMA60A
60
66.7
1
96.8
4.1
2.5
PSMA64A
64
71.1
1
103.0
3.9
2.5
PSMA70A
70
77.8
1
113.0
3.5
2.5
PSMA75A
75
83.3
1
121.0
3.3
2.5
PSMA78A
78
86.7
1
126.0
3.2
2.5
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th j-tp
R
th j-a
thermal resistance from junction to tie-point
thermal resistance from junction to ambient
25
100
150
K/W
K/W
K/W
note 1
note 2
DEVICE
(note
1
)
REVERSE
STAND-OFF
VOLTAGE
BREAKDOWN
VOLTAGE
REVERSE
VOLTAGE
(max)
@ I
RSM
(CLAMPING
VOLTAGE)
REVERSE
SURGE
CURRENT
(max)
REVERSE
LEAKAGE
CURRENT
(max)
@ V
RWM
V
RWM
(V)
V
BR
min.
(V)
I
T
(mA)
V
RSM
(V)
I
RSM
(A)
I
R
(
μ
A)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PSMA54A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Transient voltage suppressor diodes |
| PSMA58A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Transient voltage suppressor diodes |
| PSMA5925B | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Voltage regulator diodes |
| PSMA5926B | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Voltage regulator diodes |
| PSMA5927B | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Voltage regulator diodes |
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