User Manual

B220/A - B260/A
Document number: DS13004 Rev. 21 - 2
3 of 5
www.diodes.com
April 2013
© Diodes Incorporated
B220/A - B260/A
10
100
1,000
0.1 1 10 100
C
,
T
O
T
AL
C
A
P
A
C
I
T
AN
C
E (p
F
)
T
V , DC REVERSE VOLTAGE (V)
Fig. 3 Total Capacitance vs. Reverse Voltage
R
0
0.5
1.0
25 50 75 100 125 150
I, AVE
R
A
G
E
F
O
R
WA
R
D
C
U
R
R
E
N
T
(A)
F(AV)
T , TERMINAL TEMPERATURE (ºC)
Fig. 4 Forward Current Derating Curve
T
1.5
2.0
2.5
20
30
40
50
1612842420 3228 36 40
T
, DE
R
A
T
ED AMBIE
N
T
T
EM
P
E
R
A
T
U
R
E (°
C
)
A
V , DC REVERSE VOLTAGE (V)
Fig. 5 Operating Temperature Derating (B240)
R
60
70
80
120
130
100
110
150
140
160
0
Note 6
90
0
10
20
30
40
50
110100
I,
P
EAK
F
O
R
WA
R
D S
U
R
G
E
C
U
R
R
EN
T
(A)
FSM
NUMBER OF CYCLES AT 60 Hz
Fig. 6 Max Non-Repetitive Peak Forward Surge Current
6. Device mounted on FR-4 PC board with minimum recommended pad layout pattern as per http://www.diodes.com.