參數(shù)資料
型號: SR2090
廠商: Taiwan Semiconductor Co., Ltd.
英文描述: 20.0 AMPS. Schottky Barrier Rectifiers
中文描述: 20.0安培。肖特基
文件頁數(shù): 1/2頁
文件大小: 216K
代理商: SR2090
Dimensions in inches and (millimeters)
- 142 -
Version: B07
SR2020 - SR20150
20.0 AMPS. Schottky Barrier Rectifiers
TO-220AB
Features
Low power loss, high efficiency.
High current capability, Low VF.
High reliability
High surge current capability.
Epitaxial construction.
Guard-ring for transient protection.
For use in low voltage, high frequency
inventor, free wheeling, and polarity
protection application
Mechanical Data
Cases: TO-220AB molded plastic
Epoxy: UL 94V-0 rate flame retardant
Terminals: Pure tin plated, lead free.
solderable per MIL-STD-202, Method 208
guaranteed
Polarity: As marked
High temperature soldering guaranteed:
260
o
C/10 seconds .25”,(6.35mm) from
case.
Mounting torque: 5 in – lbs. max.
Weight: 2.24 grams
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol
SR
2020
SR
2030
SR
2040
SR
2050
SR
2060
SR
2090
SR
20100
SR
20150
Units
Maximum Recurrent Peak Reverse Voltage
V
RRM
20
30
40
50
60
90
100
150
V
Maximum RMS Voltage
V
RMS
14
21
28
35
42
63
70
105
V
Maximum DC Blocking Voltage
V
DC
20
30
40
50
60
90
100
150
V
Maximum Average Forward Rectified Current
See Fig. 1
I
(AV)
20
A
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
I
FSM
200
A
Maximum Instantaneous Forward Voltage
@ 10A
V
F
0.55
0.70
0.90
1.00
V
0.5
0.1
Maximum D.C. Reverse Current @ Tc=25
o
C
at Rated DC Blocking Voltage @ Tc=100
o
C
I
R
15
10
5.0
mA
mA
Typical Junction Capacitance (Note 2)
Cj
430
360
pF
Typical Thermal Resistance (Note 1)
R
θJC
1.0
o
C/W
Operating Junction Temperature Range
T
J
-65 to +125
-65 to +150
o
C
Storage Temperature Range
T
STG
-65 to +150
o
C
Notes:
1. Thermal Resistance from Junction to Case Per Leg, with Heatsink size (4”x6”x0.25”)
Al-Plate.
2. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C.
相關(guān)PDF資料
PDF描述
SR2020 20.0 AMPS. Schottky Barrier Rectifiers
SR2020PT 20.0 AMPS. Schottky Barrier Rectifiers
SR2030 20.0 AMPS. Schottky Barrier Rectifiers
SR2040 20.0 AMPS. Schottky Barrier Rectifiers
SR2050 20.0 AMPS. Schottky Barrier Rectifiers
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