FUNCTION MODULES
Standard Type Diode Arrays
High-speed switching diode arrays are of NICHICON's standard series. They are combined to
be conveniently used for both binary and decimal systems. High-speed series is ideal for
computer peripherals, control boards and general electronic appliances.
These series are in stock for prompt delivery. Any special requirements with customer's
particular circuits will be also welcome. And adapted to the RoHS directive (2002/95/EC).
Please consult us for the details.
(Samples for the items listed below are not always available on stock. Please contact our sales office for details together with
your specific requirements.)
High-speed switching diode array series
Absolute maximum ratings
Items
Peak reverse voltage
DC reverse voltage
Surge current (1µs)
Peak forward current
Average rectified current
Storage temperature
100mA for simultaneous energizing.
Symbol
V
RM
V
R
I
FSM
I
FM
I
0
T
stg
Ratings
40V
40V
4.0A
300mA
100mA
–25 to +85°C
Maximum Current value applicable to each diode.
Electrical characteristics
Items
Reverse current
Forward voltage
Forward voltage
Forward voltage
Reverse recovery time
Symbol
I
R
V
F1
V
F2
V
F3
t
rr
Conditions
Min.
V
R
=40V
I
F
=10mA
I
F
=50mA
I
F
=100mA
I
F
=10mA,
V
R
=6V
—
—
—
—
—
Rating
Typ.
—
0.7
0.79
0.85
—
Ta : +25°C
Unit
Max.
0.5
1.0
1.0
1.2
4.0
µA
V
V
V
ns
Series List
Part Number
ZHMA0423
ZHMA0424
ZHMA0425
ZHMA0426
ZHMA0427
ZHMA0428
ZHMA0429
ZHMA0430
ZHMA0431
ZHMA0432
Type
MA423
4
MA424
MA425
8
MA426
MA427
10
MA428
MA429
MA430
MA431
6
MA432
Anode
5
4
Anode
Isolated
Isolated
Cathode
19
9
3.5
7
2
27
21.5
9
9
3.5
3.5
10
8
Anode
Cathode
29
9
3.5
11
2
3
3
1
n
-1
1
2
3
Number of
diodes
Common
electrode
Cathode
Dimensions (mm Max.)
W
H
T
14
9
3.5
No.of
Pins
n
Circuit diagram
1
5
2
1
1
Anode
Cathode
24
9
3.5
9
1
2
3
n
2
2
1
n
3
n
Drawing
W
T
MARKING
H
0.5
1
2
3
n
3MIN
0.25
2.54±0.2
CAT.8100X
Embedded System
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