Schottky Barrier Diodes (SBD)
MA3X791
Silicon epitaxial planar type
For super high speed switching
For small current rectification
■ Features
• Two MA3X786 (MA786) is contained in one package (series
connection)
• Forward current I
= 100 mA rectification is possible
F
• Optimum for high frequency rectification because of its short
reverse recovery time t
• Low forward voltage V
■ Absolute Maximum Ratings T
Parameter
Reverse voltage
Repetitive peak reverse voltage
Forward current
Single
Series
Peak forward
Single
current
Series
Non-repetitive peak forward
* 2
surge current
Junction temperature
Storage temperature
Note) * 1: Value of each diode in series diodes used.
* 2: The peak-to-peak value in one cycle of 50 Hz sine wave (non-repetitive)
■ Electrical Characteristics T
Parameter
Forward voltage
Reverse current
Terminal capacitance
*
Reverse recovery time
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. * : t
measurement circuit
rr
Publication date: February 2005
This product complies with the RoHS Directive (EU 2002/95/EC).
(MA791)
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and good rectification efficiency
F
= 25°C
a
Symbol
Rating
V
30
R
V
30
RRM
I
100
F
* 1
70
I
300
FM
* 1
200
I
1
FSM
T
125
j
−55 to +125
T
stg
= 25°C ± 3°C
a
Symbol
V
I
F
F
I
V
R
C
V
t
t
I
rr
F
I
rr
Bias Application Unit (N-50BU)
A
Pulse Generator
Wave Form Analyzer
(PG-10N)
(SAS-8130)
= 50 Ω
= 50 Ω
R
R
s
i
Note) The part number in the parenthesis shows conventional part number.
Unit
V
V
mA
Marking Symbol: M4A
mA
Internal Connection
A
°C
°C
Conditions
= 100 mA
= 30 V
R
= 0 V, f = 1 MHz
R
= I
= 100 mA
R
= 10 mA, R
= 100 Ω
L
Input Pulse
t
t
p
r
10%
90%
V
R
= 2 µs
t
p
= 0.35 ns
t
r
δ = 0.05
SKH00090DED
+0.10
0.40
–0.05
3
1
2
(0.95) (0.95)
1.9
±0.1
+0.20
2.90
–0.05
10˚
Mini3-G1 Package
3
1
2
Min
Typ
Max
0.55
20
2.0
Output Pulse
t
t
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I
F
t
= 10 mA
I
rr
= 100 mA
I
F
= 100 mA
I
R
= 100 Ω
R
L
Unit: mm
+0.10
0.16
–0.06
1: Anode 1
2: Cathode 2
3: Cathode 1
Anode 2
EIAJ: SC-59
Unit
V
µA
15
pF
ns
1