Panasonic MA4ZD14 User Manual
This product complies with the RoHS Directive (EU 2002/95/EC).
Schottky Barrier Diodes (SBD)
MA4ZD14
Silicon epitaxial planar type
For high speed switching
■ Features
•
Two isolated elements are contained in one package, allowing
high-density mounting
•
Low forward voltage: V
< 0.40 V
F
■ Package
•
Code
SMini4-F1
•
Pin Name
1: Anode 1 3: Cathode 2
2: Anode 2 4: Cathode 1
■ Absolute Maximum Ratings Ta = 25°C
Parameter Symbol Rating Unit
Reverse voltage V
Repetitive peak reverse-voltage V
Forward current Single I
1
*
Double
Peak forward Single I
1
current Double
Non-repetitive peak
2
forward surge current
*
*
Single I
1
*
Double
Junction temperature T
Storage temperature T
R
RRM
F
FM
FSM
j
−55 to +125 °C
stg
Note)*1: Value of each diode in double diodes used.
2:
The peak-to-peak value in one cycle of 50 Hz sine wave (non-repetitive)
*
20 V
20 V
100 mA
75
300 mA
225
1A
0.75
125 °C
■ Marking Symbol: M5D
■ Internal Connection
3
4
12
■ Electrical Characteristics Ta = 25°C ± 3°C
Parameter Symbol Conditions Min Typ Max Unit
Reverse current I
Forward voltage V
R
F1
V
F2
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
Bias Insertion Unit N-50BU
A
Pulse Generator
(PG-10N)
= 50 Ω
R
s
VR = 10 V 20 µA
IF = 5 mA 0.27 V
IF = 100 mA 0.40
VR = 0 V, f = 1 MHz 25 pF
t
IF = IR = 100 mA 3 ns
Irr = 10 mA, RL = 100 Ω
Input Pulse Output Pulse
t
t
p
W.F. Analyzer
(SAS-8130)
= 50 Ω
R
i
r
10%
90%
V
R
t
p
= 0.35 ns
t
r
δ = 0.05
= 2 µs
t
I
F
= 100 mA
I
F
= 100 mA
I
R
= 100 Ω
R
L
t
rr
I
= 10 mA
rr
t
Publication date: February 2008 SKH00111CED
1
MA4ZD14
1
−1
10
Ta = 125°C
)
A
−2
(
10
F
−3
10
−4
10
Forward current I
−5
10
I
V
F
−20°C
This product complies with the RoHS Directive (EU 2002/95/EC).
IR V
Ta = 125°C
R
75°C
25°C
75°C
25°C
F
−1
10
−2
10
)
A
(
R
−3
10
−4
10
Reverse current I
−5
10
−6
10
0 0.2 0.4 0.6
Forward voltage VF (V
−6
10
)
0 5 10 15 20 25 30
Reverse voltage VR (V
)
2
SKH00111CED
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