Diodes BAT54W /AW /CW /SW - Manual (Page 2)

BAT54W /AW /CW /SW
Document number: DS30065 Rev. 15 - 2
2 of 4
www.diodes.com
March 2014
© Diodes Incorporated
BAT54W /AW /CW /SW
Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage V
RRM
V
RWM
V
R
30 V
Forward Continuous Current (Note 6) I
F
200 mA
Repetitive Peak Forward Current (Note 6) I
FRM
300 mA
Forward Surge Current (Note 6) @ t < 1.0s I
FSM
600 mA
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 6) P
D
200 mW
Thermal Resistance Junction to Ambient Air (Note 6) R
θJA
625 °C/W
Operating and Storage Temperature Range T
J
, T
STG
-65 to +125 °C
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 7) V
(BR)R
30   V I
R
= 100µA
Forward Voltage V
F
 
240
320
400
500
1000
mV
I
F
= 0.1mA
I
F
= 1mA
I
F
= 10mA
I
F
= 30mA
I
F
= 100mA
Reverse Leakage Current (Note 7) I
R
  2.0 μA V
R
= 25V
Total Capacitance C
T
  10 pF V
R
= 1.0V, f = 1.0MHz
Reverse Recovery Time t
rr
  5.0 ns
I
F
= 10mA through I
R
= 10mA
to I
R
= 1.0mA, R
L
= 100Ω
Notes: 6. Mounted on FR-4 PC board with recommended pad layout which can be found on our website at http://www.diodes.com.
7. Short duration pulse test used to minimize self-heating effect.
0.1
0.01
1
0.001
0.0001
0 1.0 0.4 0.6 0.8 0.2
I
, INS
TAN
TAN
E
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(A
)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
F
0.001
0.01
0.1
10
1
100
0 5 10 15 20 25 30
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
R