BAS40W /-04 /-05 /-06
Document number: DS30114 Rev. 15 - 2
2 of 4
www.diodes.com
February 2014
? Diodes Incorporated
BAS40W /-04 /-05 /-06
Maximum Ratings
(@TA
= +25°C, unless otherwise specified.)
Characteristic
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
40
V
RMS Reverse Voltage
VR(RMS)
28
V
Forward Continuous Current (Note 6)
IFM
200
mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0s
IFSM
600
mA
Thermal Characteristics
Characteristic
Symbol
Value
Unit
Power Dissipation (Note 6)
PD
200
mW
Thermal Resistance Junction to Ambient Air (Note 6)
RθJA
625
°C/W
Operating Temperature Range
TJ
-55 to +125
°C
Storage Temperature Range
TSTG
-65 to +150
°C
Electrical Characteristics
(@TA
= +25°C, unless otherwise specified.)
Characteristic
Symbol
Min
Max
Unit
Test Condition
Reverse Breakdown Voltage (Note 7)
V(BR)R
40
?
V
IR
= 10
μA
Forward Voltage
VF
?
380
1000
mV
mV
IF
= 1.0mA, t
p
< 300
μs
IF
= 40mA, t
p
< 300
μs
Leakage Current (Note 7)
IR
?
200
nA
VR
= 30V
Total Capacitance
CT
?
5.0
pF
VR
= 0, f = 1.0MHz
Reverse Recovery Time
trr
?
5.0
ns
IF
= I
R
= 10mA,
Irr = 0.1 x IR, RL
= 100
?
Notes: 6. Device mounted on FR4 PC board with
recommended pad layout, per http://www.diodes.com
7. Short duration pulse test used to minimize self-heating effect.
0.01
0.1
1
0.001
0.0001
0
1.0
0.6
0.8
0.4
0.2
I, INS
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)F
Fig. 1 Typical Forward Characteristics
0.1
1
10
100
1,000
10,000
0
10 20
30 40
V , INSTANTANEOUS REVERSE VOLTAGE (V)R
Fig. 2 Typical Reverse Characteristics
I , INS
T
AN
T
ANE
O
U
S
R
EVE
R
SE
C
U
R
R
EN
T
(nA)
R