BAS21 Datasheet, PDF (1/2 Pages) Rectron Semiconductor – SURFACE MOUNT DIODE

DONGGUAN NANJING ELECTRONICS LTD.,
SOT-23 Plastic-Encapsulate Diodes
BAS21/A/C/S SWITCHING DIODE
FEATURES
z Fast Switching Speed
z Surface Mount Package Ideally Suited for Automatic Insertion
z For General Purpose Switching Applications
z High Conductance
SOT-23
BAS21
Marking: JS
BAS21A
Marking:JS2
Maximum Ratings @Ta=25℃
BAS21C
Marking:JS3
BAS21S
Marking: JS4
Parameter
Repetitive peak reverse voltage
Working peak reverse voltage
DC blocking voltage
Forward continuous current
Average rectified output current
Non-repetitive peak forward surge current
Repetitive peak forward surge current
Power dissipation
Thermal resistance junction to ambient
Junction temperature
Storage temperature range
@ t = 1.0µs
@ t = 1.0s
Symbol
V_RRM
V_RWM
V_R
I_FM
I_O
I_FSM
I_FRM
P_D
R_θJA
T_J
T_STG
Limit
250
400
200
2.5
0.5
625
225
55
150
-55~+150
ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
Parameter
Reverse breakdown voltage
Reverse voltage leakage current
Forward voltage
Diode capacitance
Reveres recovery time
Symbol
Test conditions
Min Max
V_(BR)
I_R= 100µA
250
I_R
V_R=200V
0.1
V_F
I_F=100mA
I_F=200mA
1000
1250
C_D
V_R=0V, f=1MHz
5
t_rr
I_F=I_R=30mA,I_rr=0.1×I_R,R_L=100Ω
50
Unit
V
mA
mA
A
mA
mW
℃/W
℃
℃
Unit
V
µA
mV
pF
ns
B,Apr,2012