STPS80L60CY [STMICROELECTRONICS]
POWER SCHOTTKY RECTIFIER; 功率肖特基整流器
| 型号： | STPS80L60CY |
| 厂家： | 
ST |
| 描述： | POWER SCHOTTKY RECTIFIER |
| 文件： | 总3页 (文件大小：27K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
STPS80L60CY
POWER SCHOTTKY RECTIFIER
PRELIMINARY DATASHEET
MAIN PRODUCT CHARACTERISTICS
A1
K
IF(AV)
VRRM
2 x 40 A
60 V
A2
Tj (max)
VF (max)
150 °C
0.56 V
FEATURES AND BENEFITS
VERY SMALL CONDUCTION LOSSES
NEGLIGIBLESWITCHING LOSSES
EXTREMELY FAST SWITCHING
LOW FORWARD VOLTAGE DROP
LOW THERMAL RESISTANCE
A2
K
A1
DESCRIPTION
Dual center tap Schottky rectifier suited for CAD
computersand servers.
Max247
Packaged in Max247, this device is intended for
use in low voltage,highfrequencyswitching power
supplies, free wheeling and polarity protection
applications.
ABSOLUTE RATINGS (limiting values, per diode)
Symbol
Parameter
Repetitivepeak reverse voltage
Value
60
Unit
V
VRRM
IF(RMS) RMS forward current
50
A
IF(AV)
Average forward current
Tc = 130°C Per diode
40
80
A
δ
= 0.5
Per device
IFSM
IRRM
Tstg
Surge non repetitiveforward current
Repetitivepeak reverse current
Storage temperaturerange
tp = 10 ms sinusoidal
400
2
A
A
tp = 2 µs square F = 1kHz
- 65 to + 150
150
°C
°C
V/µs
Tj
Maximum operating junction temperature *
Critical rate of rise of reverse voltage
dV/dt
10000
dPtot
dTj
1
<
* :
thermal runawayconditionfor a diode on its own heatsink
Rth(j−a)
July 1999 - Ed: 2A
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STPS80L60CY
THERMAL RESISTANCES
Symbol
Parameter
Value
0.70
0.50
0.3
Unit
°
Rth (j-c) Junction to case
Per diode
Total
C/W
Rth (c)
Coupling
When the diodes 1 and 2 are used simultaneously:
∆
Tj(diode 1) = P(diode1)x Rth(j-c)(Per diode) + P(diode 2) x Rth(c)
STATIC ELECTRICAL CHARACTERISTICS
(per diode)
Symbol
Parameter
Tests conditions
Min. Typ. Max.
Unit
mA
A
°
IR *
Reverse leakage current
Tj = 25 C
VR = VRRM
1.8
Tj = 125°C
Tj = 25°C
Tj = 125°C
0.4
0.9
VF *
Forward voltage drop
IF = 40 A
IF = 40 A
IF = 80 A
IF = 80 A
0.57
0.56
0.78
0.77
V
0.50
0.69
°
Tj = 25 C
Tj = 125°C
Pulse test : * tp = 380 µs, δ < 2%
To evaluate the maximum conduction losses use the following equation :
2
P = 0.36 x IF(AV) + 0.005 x IF
(RMS)
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STPS80L60CY
PACKAGE MECHANICAL DATA
Max247
DIMENSIONS
Millimeters Inches
Max. Min.
REF.
Min.
4.70
2.20
1.00
2.00
3.00
0.40
19.70
5.35
15.30
14.20
3.70
Max.
0.209
0.102
0.055
0.094
0.133
0.031
0.799
0.219
0.626
0.598
0.169
E
A
A
A1
b
5.30
2.60
1.40
2.40
3.40
0.80
10.30
5.55
15.90
15.20
4.30
0.185
0.087
0.038
0.079
0.118
0.016
0.776
0.211
0.602
0.559
0.146
b1
b2
c
D
D
L1
e
A1
E
b1
L
L
b2
L1
e
c
b
Ordering type
Marking
Package
Weight
Base qty
Delivery mode
STPS80L60CY STPS80L60CY
Epoxymeets UL94,V0
Max247
4.4g
30
Tube
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of
use of such information nor forany infringementof patents or otherrights of thirdparties which may result fromits use. No license is granted by
implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to
change without notice. This publication supersedes and replaces all information previously supplied.
STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written ap-
proval of STMicroelectronics.
The ST logo is a registeredtrademark of STMicroelectronics
1999 STMicroelectronics - Printed in Italy - All rights reserved.
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