參數(shù)資料
型號: SR250-TB
廠商: Won-Top Electronics Co., Ltd.
英文描述: 2.0A SCHOTTKY BARRIER RECTIFIER
中文描述: 安培的電流肖特基整流
文件頁數(shù): 1/2頁
文件大小: 33K
代理商: SR250-TB
2.0 AMP SCHOTTKY BARRIER RECTIFIERS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
See Fig. 1
Peak Forward Surge Current, 8.3 ms single half sine-wave
FEATURES
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Axial leads, solderable per MIL-STD-202,
method 208 guranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 0.34 grams
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 2.0A
Maximum DC Reverse Current Ta=25 C
at Rated DC Blocking Voltage Ta=100 C
Typical Junction Capacitance (Note1)
Typical Thermal Resistance R
q
JA (Note 2)
Operating
Storage Temperature Range T
STG
A
A
V
mA
mA
pF
C/W
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length.
* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability
* Epitaxial construction
S R220
T HRU
S R2100
VOLTAGE RANGE
20 to 100 Volts
CURRENT
2.0 Ampere
2.0
50
2.0
20
170
35
-65 +125
-65 +150
-65 +150
0.55
0.70
DO-41
Dimensions in inches and (millimeters)
1.0(25.4)
MIN.
1.0(25.4)
MIN.
.205(5.2)
.166(4.2)
.034(.9)
.028(.7)
DIA.
.107(2.7)
.080(2.0)
DIA.
SR220 SR230 SR240 SR250 SR260 SR280 SR2100
UNITS
20 30 40 50 60 80 100 V
14 21 28 35 42 56 70 V
20 30 40 50 60 80 100 V
0.85
Temperature Range T
J
C
C
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