BAS21W Diodes Inc, BAS21W Datasheet - Page 2

• Manufacturer Part Number: BAS21W
• Description: DIODE, SS SWITCH. 250V, 0.2W, SOT323
• Manufacturer: Diodes Inc

Specifications of BAS21W

• Diode Type: Fast Recovery
• Forward Current If(av): 400mA
• Repetitive Reverse Voltage Vrrm Max: 250V
• Forward Voltage Vf Max: 1.25V
• Reverse Recovery Time Trr Max: 50ns
• Rohs Compliant: Yes

Ordering Information
Marking Information
Notes:
Date Code Key
BAS19W - BAS21W
Document number: DS30118 Rev. 13 - 2
Month
Code
Code
Year
0.0001
0.001
200
150
250
100
0.01
50
100
0.1
0
10
1
0
6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
0
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Part Number
BAS19W-7-F
BAS20W-7-F
BAS21W-7-F
T , AMBIENT TEMPERATURE ( C)
Fig. 3 Typical Reverse Characteristics
2000
Jan
A
L
1
50
Fig. 1 Power Derating Curve
2001
M
Feb
100
2
(Notes 5 & 6)
100
2002
N
Mar
150
3
XXX
2003
Note 1
P
°
200
Apr
4
2004
200
R
250
www.diodes.com
May
5
SOT-323
SOT-323
SOT-323
2005
Case
2 of 3
S
XXX = Product Type Marking Code (See Page 1)
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
Jun
6
2006
T
0.001
0.01
4.0
3.5
3.0
2.5
2.0
1.5
0.0
1.0
0.5
0.1
1
Jul
0
7
0
2007
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
F
U
0.2
Fig. 2 Typical Forward Characteristics
Aug
V , DC REVERSE VOLTAGE (V)
8
R
10
2008
0.4
V
Sep
0. 6
9
2009
W
20
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
BAS19W - BAS21W
0.8
Packaging
Oct
O
2010
X
1.0
30
Nov
2011
N
© Diodes Incorporated
1.2
Y
March 2008
1.4
40
2012
Dec
D
Z