Panasonic MA21D340G User Manual
Schottky Barrier Diodes (SBD)
Publication date: August 2008
SKH00161CED
1
This product complies with the RoHS Directive (EU 2002/95/EC).
MA21D340G
Silicon epitaxial planar type
For rectification
Features
Forward current (Average) I
F(AV)
= 1.0 A rectification is possible
Low forward voltage V
F
Absolute Maximum Ratings T
a
= 25°C
Parameter
Symbol
Rating
Unit
Reverse voltage
V
R
30
V
Maximum peak reverse voltage
V
RM
30
V
Forward current (Average)
I
F(AV)
1.0
A
Non-repetitive peak forward surge current
*
I
FSM
20
A
Junction temperature
T
j
150
°
C
Storage temperature
T
stg
–55 to +150
°
C
Note) *: 50 Hz sine wave 1 cycle (Non-repetitive peak current)
Electrical Characteristics T
a
= 25°C±3°C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Forward voltage
V
F1
I
F
= 0.7 A
0.33
0.36
V
V
F2
I
F
= 1.0 A
0.35
0.38
Reverse current
I
R
V
R
= 30 V
1 200
m
A
Terminal capacitance
C
t
V
R
= 10 V, f = 1 MHz
45
pF
Reverse recovery time
*
t
rr
I
F
= I
R
= 100 mA, I
rr
= 10 mA,
R
L
= 100 W
14
ns
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. *: t
rr
measurement circuit
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 µs
t
r
= 0.35 ns
δ =
0.05
I
F
= 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
Package
Code
SMini2-F2
Pin Name
1: Anode
2: Cathode
2: Cathode
Marking Symbol: 4V