BAS21TWQ View Datasheet(PDF) - Diodes Incorporated.
Part Name
Description
Manufacturer
BAS21TWQ Datasheet PDF : 5 Pages
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Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 6)
Non-Repetitive Peak Forward Surge Current
@ t = 50µs
@ t = 100µs
@ t = 10ms
Symbol
VRM
VRRM
VRWM
VR
VR(RMS)
IFM
IFSM
BAS21TWQ
Value
Unit
250
V
250
V
177
V
200
mA
10
8
A
2
Thermal Characteristics
Characteristic
Power Dissipation (Note 6)
Thermal Resistance Junction to Ambient Air (Note 6)
Operating and Storage Temperature Range
Symbol
PD
RθJA
TJ, TSTG
Value
300
417
-65 to +150
Unit
mW
°C/W
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Reverse Breakdown Voltage (Note 7)
Forward Voltage
Reverse Current (Note 7)
Total Capacitance
Reverse Recovery Time
Symbol Min
V(BR)R
250
VF
IR
CT
tRR
Max
1.05
1.25
100
100
5
50
Unit
Test Condition
V IR = 100µA
V
IF = 100mA
IF = 200mA
nA VR = 200V
µA VR = 200V, TJ = +150°C
pF VR = 6V, f = 1.0MHz
ns VR = 6V, IF = 5mA
Notes: 6. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/package-outlines.html.
7. Short duration pulse test used to minimize self-heating effect.
BAS21TWQ
Document number: DS38635 Rev. 2 - 2
2 of 5
www.diodes.com
June 2016
© Diodes Incorporated
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