SED20HE25 [SSDI]
20 AMP 25 VOLTS SUPER SCHOTTKY RECTIFIER; 20安培25伏SUPER肖特基整流器
| 型号： | SED20HE25 |
| 厂家： | 
SOLID STATES DEVICES, INC |
| 描述： | 20 AMP 25 VOLTS SUPER SCHOTTKY RECTIFIER |
| 文件： | 总2页 (文件大小：41K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SED20HB25
SED20HE25
SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
20 AMP
25 VOLTS
Designer's Data Sheet
SUPER SCHOTTKY
RECTIFIER
FEATURES:
Optimized for 2.1V and 3.3V output power supplies. The SUPER
SCHOTTKY series has been designed to provide ultra low
forward voltage drops at low operating temperatures of 75oC.
• Low V , less than 340mV at 75oC
SEDPACK 1
F
• Low Reverse Leakage
• Surface Mountable
• Guard Ring for Overvoltage Protection and Ruggedness
• 100oC Operating Temperature
• Hermetic Package
• TX, TXV and Space Level Screening Available
Typical applications include parallel switching power supplies,
converters, battery protection circuits, and redundant power sub-
systems.
SYMBOL
VALUE
25
UNITS
Volts
Maximum Ratings
V
V
RRM
RWM
V
Peak Repetitive Reverse and DC Blocking Voltage
R
Average Rectified Forward Current
Io
20
Amps
Amps
(Resistive Load, 60Hz, Sine Wave, T = 75 oC
J
Peak Surge Current
(8.3 ms Pulse, Half Sine Wave Superimposed on Io, allow
I
120
-55 TO +100
1.25
FSM
junction to reach equilibrium between pulses, T = 25oC)
J
Operating and Storage Temperature
Top & Tstg
oC
Maximum Thermal Resistance
Junction to Case
R
2JC
oC/W
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: SH0011B
SED20HB25
SED20HE25
SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SYMBOL
VALUE
UNITS
Electrical Characteristics
Instantaneous Forward Voltage Drop
I = 10A
V
V
0.390
0.465
F
DC
F1
V
DC
DC
(T = 25 oC, 300 - 500 µs pulse)
I = 20A
J
F
DC
F2
Instantaneous Forward Voltage Drop
I = 10A
V
F3
0.340
V
F
DC
(T = 75 oC, 300 - 500 µs pulse)
J
Reverse Leakage Current
V = 3.3V
V = 25V
R
I
I
250
1.0
µA
mA
R
DC
DC
R1
(T = 25 oC, 300µsec pulse minimum)
J
R2
Reverse Leakage Current
V = 3.3V
V = 25V
R
I
I
8
20
R
DC
DC
R3
mA
mA
pF
(T = 75 oC, 300µsec pulse minimum)
J
R4
Reverse Leakage Current
V = 3.3V
I
I
35
100
R
DC
DC
R5
(T = 100oC, 300µsec pulse minimum)
V = 25V
R
J
R6
Junction Capacitance
C
900
J
(V = 5V , T = 25oC, f = 1MHz)
R
DC
J
CASE OUTLINE:
P/N SED20HB25
CASE OUTLINE:
P/N SED20HE25
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