Panasonic MA3X791 (MA791), Specifications

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Schottky Barrier Diodes (SBD)
1
Publication date: February 2005 SKH00090DED
MA3X791
(MA791)
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
F
=
100 mA rectification is possible
•
Optimum for high frequency rectification because of its short
reverse recovery time t
rr
•
Low forward voltage V
F
and good rectification efficiency
■
Absolute Maximum Ratings T
a
=
25
°
C
Marking Symbol: M4A
Internal Connection
Parameter Symbol Conditions Min Typ Max Unit
Forward voltage V
F
I
F
=
100 mA 0.55 V
Reverse current I
R
V
R
=
30 V 15
µ
A
Terminal capacitance C
t
V
R
=
0 V, f
=
1 MHz 20 pF
Reverse recovery time
*
t
rr
I
F
=
I
R
=
100 mA 2.0 ns
I
rr
=
10 mA, R
L
=
100
Ω
■
Electrical Characteristics T
a
=
25
°
C
±
3
°
C
Parameter Symbol Rating Unit
Reverse voltage V
R
30 V
Repetitive peak reverse voltage V
RRM
30 V
Forward current Single I
F
100 mA
Series
*1
70
Peak forward Single I
FM
300 mA
current Series
*1
200
Non-repetitive peak forward I
FSM
1 A
surge current
*2
Junction temperature T
j
125
°
C
Storage temperature T
stg
−
55 to
+
125
°
C
Bias Application Unit (N-50BU)
90%
Pulse Generator
(PG-10N)
R
s
=
50
Ω
Wave Form Analyzer
(SAS-8130)
R
i
=
50
Ω
t
p
=
2
µ
s
t
r
=
0.35 ns
δ =
0.05
I
F
=
100 mA
I
R
=
100 mA
R
L
=
100
Ω
10%
Input Pulse Output Pulse
I
rr
=
10 mA
t
r
t
p
t
rr
V
R
I
F
t
t
A
1 2
3
Unit: mm
1: Anode 1
2: Cathode 2
3: Cathode 1
Anode 2
EIAJ: SC-59
Mini3-G1 Package
0.40
+0.10
–0.05
(0.65)
1.50
+0.25 –0.05
2.8
+0.2 –0.3
2 1
3
(0.95) (0.95)
1.9 ±
0.1
2.90
+0.20
–0.05
0.16
+0.10
–0.06
0.4
±
0.2
5˚
10˚
0 to 0.1
1.1
+0.2 –0.1
1.1
+0.3 –0.1
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
rr
measurement circuit
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)
Note) The part number in the parenthesis shows conventional part number.
This product complies with the RoHS Directive (EU 2002/95/EC).