Maximum ratings, Thermal characteristics, Electrical characteristics – Diodes BAT54 /A /C /S User Manual
Page 2: Bat54 /a /c /s
BAT54 /A /C /S
Document number: DS11005 Rev. 30 - 2
2 of 4
April 2013
© Diodes Incorporated
BAT54 /A /C /S
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 5)
I
F
200 mA
Repetitive Peak Forward Current
I
FRM
300 mA
Forward Surge Current
@ t < 1.0s
I
FSM
600 mA
Thermal Characteristics
Characteristic Symbol
Value
Unit
Power Dissipation (Note 5)
P
D
200 mW
Typical Thermal Resistance Junction to Ambient Air (Note 5)
R
θJA
500 °C/W
Typical Thermal Resistance Junction to Case (Note 8)
R
θJC
180 °C/W
Operating and Storage Temperature Range (Note 6)
T
J
, T
STG
-65 to +150
°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
RS
= 100µA
Forward Voltage
V
F
240
320
400
500
800
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
= 100
Notes:
5. Part mounted on FR-4 board with recommended pad layout, which can be found on our websit6. The heat generated must be less than the thermal conductivity from Junction-to-Ambient: dP
D
/dT
J
< 1/R
θJA
7. Short duration test pulse used to minimize self-heating effect.
8. Device mounted on Polymide substrate PC board. FR4 2oz 1*MRP layout.
0.1
0.01
1
0.001
0.0001
0
1.0
0.4
0.6
0.8
0.2
I
, IN
S
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)
Figure 1 Typical Forward Characteristics
F
T = -40ºC
A
T = 125ºC
A
T = 75ºC
A
T = 25ºC
A
T = 0ºC
A
0.001
0.01
0.1
10
1
100
0
5
10
15
20
25
30
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Figure 2 Typical Reverse Characteristics
R
T = 25ºC
A
T = 75ºC
A
T = 125ºC
A
T = 0ºC
A