BAS19, BAS20, BAS21
HIGH VOLTAGE SWITCHING DIODES
3
BAS19
BAS20
BAS21
Marking Code:
HA
Marking Code:
HB
Marking Code:
HC
1
Absolute Maximum Ratings (T
a
= 25
O
C)
Parameter
Continuous Reverse Voltage
Continuous F
orward Current
Peak Forward Surge Current
Total Device Dissipation FR-5 Board
T
A
=25
O
C
Derate above 25
O
C
1)
2
SOT-23 Plastic Package
Symbol
BAS19
BAS20
BAS21
V
R
I
F
I
FM(surge)
P
D
R
θJA
2)
Value
120
200
250
200
625
225
1.8
556
300
2.4
417
-55 to +150
Min.
-
-
120
200
250
-
-
-
-
-
-
-
-
Max.
1
1.25
-
-
-
0.1
0.1
0.1
100
100
100
5
50
Unit
V
mA
mA
mW
mW/
O
C
O
Thermal Resistance Junction to Ambient
Total Device Dissipation Alumina Substrate
T
A
=25
O
C
Derate above 25
O
C
Thermal Resistance Junction to Ambient
Junction and Storage Temperature Range
C/W
P
D
R
θJA
T
J
,T
S
Symbol
V
F
V
F
BAS19
BAS20
BAS21
BAS19
BAS20
BAS21
BAS19
BAS20
BAS21
V
(BR)
V
(BR)
V
(BR)
I
R
I
R
I
R
I
R
I
R
I
R
C
d
t
rr
mW
mW/
O
C
O
C/W
O
C
Unit
V
V
V
V
V
µA
µA
µA
µA
µA
µA
pF
ns
Characteristics at T
j
= 25
O
C
Parameter
Forward Voltage
at I
F
= 100 mA
at I
F
= 200 mA
Reverse Breakdown Voltage
at I
BR
= 100 µA
at I
BR
= 100 µA
at I
BR
= 100 µA
Reverse Voltage Leakage Current
at V
R
= 100 V
at V
R
= 150 V
at V
R
= 200 V
at V
R
= 100 V, T
J
= 150
O
C
at V
R
= 150 V, T
J
= 150
O
C
at V
R
= 200 V, T
J
= 150
O
C
Diode Capacitance
at f = 1 MHz
Reverse Recovery Time
at I
F
= I
R
= 30 mA, I
R(REC)
= 3 mA, R
L
= 100
Ω
1)
2)
FR-5=1 x 0.75 x 0.062 in.
Alumina=0.4 x 0.3 x 0.024in.99.5% alumina.
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 19/12/2005
SEMTECH_ELEC [ SEMTECH ELECTRONICS LTD. ]
