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參數(shù)資料
| 型號(hào)： | MA748 |
| 廠商： | PANASONIC CORP |
| 元件分類(lèi)： | 參考電壓二極管 |
| 英文描述： | 0.5 A, 20 V, SILICON, SIGNAL DIODE, TO-236 |
| 封裝： | ROHS COMPLIANT, MINI3-G1, SC-59, 3 PIN |
| 文件頁(yè)數(shù)： | 1/3頁(yè) |
| 文件大?。?/td> | 239K |
| 代理商： | MA748 |
Schottky Barrier Diodes (SBD)
MA3X748
(MA748)
Silicon epitaxial planar type
Manenane
1
Publication date: April 2004
SKH00084CED
For high frequency rectification
Dsoninued
■
Features
Low V
F
type of MA3X720 (MA720)
Low forward voltage V
F
and good rectification efficiency
Optimum for high frequency rectification because of its short
reverse recovery time t
rr
■
Absolute Maximum Ratings
T
=
25
°
C
Parameter
Symbol
Rating
Unit
Reverse voltage
V
R
20
V
Repetitive peak reverse voltage
V
RRM
I
F(AV)
I
FSM
20
V
Forward current (Average)
500
mA
Non-repetitive peak forward
surge current
*
3
A
Junction temperature
T
j
125
°
C
°
C
Storage temperature
T
stg
55 to
+
125
Marking Symbol: M4E
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Forward voltage
V
F1
I
F
=
10 mA
I
F
=
500 mA
V
R
=
10 V
V
R
=
0 V, f
=
1 MHz
I
F
=
I
R
=
100 mA
I
rr
=
0.1 I
R
, R
L
=
100
0.3
V
V
F2
0.5
Reverse current
I
R
C
t
t
rr
30
μ
A
Terminal capacitance
60
pF
Reverse recovery time
*
5
ns
■
Electrical Characteristics
T
a
=
25
°
C
±
3
°
C
1
2
3
Bias Application Unit (N-50BU)
90%
Pulse Generator
(PG-10N)
R
s
=
50
Wave Form Analyzer
(SAS-8130)
R
i
=
50
t
p
=
2
μ
s
t
=
0.35 ns
δ =
0.05
I
F
=
100 mA
I
R
=
100 mA
R
L
=
100
10%
Input Pulse
Output Pulse
I
=
0.1 I
R
t
r
t
p
t
rr
V
R
I
F
t
t
A
Unit: mm
1: Anode
2: N.C.
3: Cathode
EIAJ: SC-59
Mini3-G1 Package
0.40
+0.10
(
1
+
–
2
+
–
2
1
3
(0.95) (0.95)
1.9
±
0.1
2.90
+0.20
0.16
+0.10
0
±
0
5
10
0
1
+
–
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 400 MHz.
4.*: t
rr
measurement circuit
Note)*: 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).
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