Diodes BAS19W - BAS21W - Manual (Page 2)

BAS19W - BAS21W
Document number: DS30118 Rev. 14 - 2
2 of 4
www.diodes.com
February 2014
© Diodes Incorporated
BAS19W - BAS21W
Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol BAS19W BAS20W BAS21W Unit
Repetitive Peak Reverse Voltage V
RRM
120 200 250 V
Working Peak Reverse Voltage
DC Blocking Voltage V
RWM
V
R
100 150 200 V
RMS Reverse Voltage V
R(RMS)
71 106 141 V
Forward Continuous Current (Note 5) I
FM
400 mA
Average Rectified Output Current (Note 5) I
O
200 mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0µs
@ t = 1.0s
I
FSM
2.5
0.5
A
Repetitive Peak Forward Surge Current I
FRM
625 mA
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation P
D
200 mW
Thermal Resistance Junction to Ambient Air (Note 5) R
θJA
625 °C/W
Operating and Storage Temperature Range T
J
, T
STG
-65 to +150 °C
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 6) BAS19W
BAS20W
BAS21W
V
(BR)R
120
200
250 ⎯
⎯
⎯
V I
R
= 100µA
Forward Voltage V
F
⎯
1.0
1.25
V
I
F
= 100mA
I
F
= 200mA
Reverse Current
@ Rated DC Blocking Voltage (Note 6)
I
R
⎯
100
15
nA
µA T
J
= +25 °C
T
J
= +100 °C
Total Capacitance C
T
⎯ 5.0 pF V
R
= 0, f = 1.0MHz
Reverse Recovery Time t
rr
⎯ 50 ns
I
F
= I
R
= 30mA,
I
rr
= 0.1 x I
R
, R
L
= 100 Ω
Notes: 5. Part mounted on FR-4 PC board with minimum recommended pad layout, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
6. Short duration pulse test used to minimize self-heating effect.