BAV21 데이터 시트보기 (PDF) - SUNMATE electronic Co., LTD
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BAV21 Datasheet PDF : 2 Pages
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Features
· Silicon epitaxial planar diode
· High speed switching diode
· 500 m W power dissipation
Mechanical Data
· Case: DO-35,glass case
· Polarity: Color band denotes cathode
· Weight: 0.004 ounces, 0.13 gram s
BAV17-BAV21
250mA Axial Leaded Smalll Sighal Switching Diode
A
B
A
C
D
DO-35
Dim
Min
Max
A
25.40
¾
B
¾
4.00
C
¾
0.60
D
¾
2.00
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified
Reverse voltage
Peak reverse voltage
Average forw ard rectified current
Half w ave rectification w ith resist.load
@TA=25 and f 50Hz
Forw ard surge current @ t<1s and TJ=25
Pow er dissipation
@ TA=25
Thermal resistance junction to ambient
Junction temperature
Storage temperature range
Forw ard voltage @ IF=100mA
VR
VRM
I(AV)
IFSM
Ptot
RθJA
TJ
TSTG
VF
BAV17
20
25
MIN
-
BAV18
50
60
BAV19
100
120
2501)
1.0
5001)
350
175
-55 --- +175
TYP
-
Leakage current
@Tj=25
-
IR
-
at reverse voltage @Tj=100
-
-
Capacitance @ VF=VR=0V f=1MHZ
CJ
-
1.5
Reverse recovery time
f rom IF=30mA to IR=30mA
f rom IRR=3mA, RL=100Ω.
trr
-
-
1)Valid prov ided that leads at a distance of 8 mm f rom case are kept at ambient temperature.
BAV20
150
200
BAV21
200
250
UNITS
V
V
mA
A
mW
K/W
MAX
1.0
100
15
-
50
UNITS
V
nA
µA
pF
ns
1 of 2
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