SR220 データシートの表示（PDF） - Galaxy Semi-Conductor
部品番号
コンポーネント説明
メーカー
SR220 Datasheet PDF : 2 Pages
| |||
BL GALAXY ELECTRICAL
SCHOTTKY BARRIER RECTIFIER
SR220 --- SR2A0
VOLTAGE RANGE: 20 --- 100 V
CURRENT: 2.0 A
FEATURES
Metal-Semiconductor junction with guard ring
Epitaxial construction
Low forward voltage drop,low switching losses
High surge capability
For use in low voltage,high frequency inverters free
xxxx wheeling,and polarity protection applications
The plastic material carries U/L recognition 94V-0
MECHANICAL DATA
Case:JEDEC DO--15,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-750,Method 2026
Polarity: Color band denotes cathode
Weight: 0.014ounces,0.39 grams
Mounting position: Any
DO - 15
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,50 Hz,resistive or inductive load. For capacitive load,derate by 20%.
SR220 SR230 SR240 SR250 SR260 SR280 SR2A0 UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length,
@TA=75
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@ 2.0A (Note 1)
VRRM 20
VRMS 14
VDC
20
IF(AV)
IFSM
VF
Maximum reverse current
@TA=25
IR
at rated DC blocking voltage @TA=100
Typical junction capacitance (Note2)
CJ
Typical thermal resistance (Note3)
RθJA
Operating junction temperature range
TJ
Storage temperature range
NOTE: 1. Pulse test:300us pulse width,1% duty cy cle.
TSTG
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3.Thermal resistance junction to ambient
30
21
30
0.55
40
50
60
28
35
42
40
50
60
2.0
50.0
0.7
1.0
10.0
170
35
- 55 ---- + 125
- 55 ---- + 150
80
100
V
56
70
V
80
100
V
A
A
0.85
V
mA
pF
／Ｗ
www.galaxycn.com
Document Number 0266009
BLGALAXY ELECTRICAL
1.
Share Link: 