Panasonic MA4ZD03 User Manual
This product complies with the RoHS Directive (EU 2002/95/EC).
Schottky Barrier Diodes (SBD)
MA4ZD03
Silicon epitaxial planar type
For high speed switching
For small type power supply
For DC/DC converter
■ Features
•
Two isolated elements are contained in one package, allowing
high-density mounting
•
I
= 100 mA rectification is possible
F
•
Optimum for high frequency rectification because of its short reverse recovery time (t
)
rr
■ Absolute Maximum Ratings Ta = 25°C
Parameter Symbol Rating Unit
Forward current Single I
F
Double 75
Peak forward Single I
FM
current Double 225
Non-repetitive peak Single I
FSM
forward surge current *Double 0.75
Reverse voltage V
Repetitive peak reverse voltage V
Junction temperature T
Storage temperature T
R
RRM
j
stg
Note)*: The peak-to-peak value in one cycle of 50 Hz sine wave (non-repetitive)
100 mA
300 mA
1A
45 V
45 V
125 °C
−55 to +125 °C
■ Package
•
Code
SMini4-F1
•
Pin Name
1: Anode 1 3: Cathode 2
2: Anode 2 4: Cathode 1
■ Marking Symbol: M5A
■ Internal Connection
3
4
2
1
■ Electrical Characteristics Ta = 25°C ± 3°C
Parameter Symbol Conditions Min Typ Max Unit
Reverse current I
R
Forward voltage V
Terminal capacitance C
Reverse recovery time
*
t
rr
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes.
2. This product is sensitive to electric shock (static electricity, etc.). Due attention must be paid on the charge of a human body
and the leakage of current from the operating equipment.
3. Absolute frequency of input and output is 250 MHz.
4.*: trr measurement circuit
Publication date: February 2008 SKH00110CED
Bias Application Unit N-50BU
Pulse Generator
(PG-10N)
= 50 Ω
R
s
VR = 40 V 5 µA
IF = 100 mA 0.54 0.60 V
F
VR = 0 V, f = 1 MHz 12 18 pF
t
IF = IR = 100 mA 1.2 ns
Irr = 10 mA, RL = 100 Ω
Input Pulse Output Pulse
t
t
p
A
Wave Form Analyzer
(SAS-8130)
= 50 Ω
R
i
r
V
R
10%
90%
= 2 µs
t
p
= 0.35 ns
t
r
δ = 0.05
t
I
F
= 100 mA
I
F
= 100 mA
I
R
= 100 Ω
R
L
t
rr
= 10 mA
I
rr
t
1
MA4ZD03
3
10
Ta = 125°C
2
10
)
A
(m
10
F
1
−1
10
Forward current I
−2
10
I
F
This product complies with the RoHS Directive (EU 2002/95/EC).
V
75°C
25°C
F
3
10
2
10
)
A
(µ
R
10
1
Reverse current I
−1
10
IR V
R
Ta = 125°C
75°C
25°C
Ct V
)
20
pF
(
t
10
Terminal capacitance C
R
= 25°C
T
a
−3
10
0 0.4 0.8 1.2
Forward voltage VF (V
−2
10
)
0204060
Reverse voltage VR (V
)
0
0204060
Reverse voltage VR (V
)
2
SKH00110CED
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