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Schottky Barrier Diodes (SBD)
Publication date: July 2008
SKH00228AED
1
This product complies with the RoHS Directive (EU 2002/95/EC).
MA22D41
Silicon epitaxial planar type
For rectication
Overview
MA22D41 is optimal for general circuit supplies.
Features
Forward current (Average) IF(AV) = 2.0 A rectication is possible
2.0 A rectication is possible
Low forward voltage VF
Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
Unit
Reverse voltage
VR
30
V
Maximum peak reverse voltage
VRM
30
V
Forward current (Average) *1
IF(AV)
2.0
A
Non-repetitive peak forward surge current *2
IFSM
30
A
Junction temperature
Tj
125
°
C
Storage temperature
Tstg
–55 to +125
°
C
Note) *1: Lead temperature: Tl = 80°C, DC wave on
*2: 50 Hz sine wave 1 cycle (Non-repetitive peak current)
Electrical Characteristics Ta = 25°C±3°C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Forward voltage
VF1
IF = 1.0 A
0.40
V
VF2
IF = 2.0 A
0.45
Reverse current
IR
VR = 30 V
500
m
A
Terminal capacitance
Ct
VR = 10 V, f = 1 MHz
60
pF
Reverse recovery time *1
trr
IF = IR = 100 mA, Irr = 10 mA,
RL = 100 W
19
ns
Thermal resistance (j-a) *2
Rth(j-a)
Mounted on an alumina PC board
160
°
C/W
Thermal resistance (j-l)
Rth(j-l)
50
°
C/W
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. *1: trr measurement circuit
Bias Application Unit (N-50BU)
90%
Pulse Generator
(PG-10N)
Rs = 50
Wave Form Analyzer
(SAS-8130)
Ri = 50
tp = 2 s
tr = 0.35 ns
δ =
0.05
IF = IR = 100 mA
RL = 100
10%
Input Pulse
Output Pulse
Irr = 10 mA
tr
tp
trr
VR
IF
t
A
*2: Mounted on an alumina PC board (Board: 20 mm × 50 mm, Soldering land: 2.0 mm × 2.0 mm + 0.8 mm × 2.0 mm)
Package
Code
Mini2-F1
Pin Name
1: Anode
2: Cathode
Marking Symbol: 3V
Ma
int
en
an
ce
/
Dis
co
nti
nu
ed
Maintenance/Discontinued
includes
following
four
Product
lifecy
cle
stage.
planed
maintenance
type
maintenance
type
planed
discontinued
typed
discontinued
type
Please
visit
following
URL
about
latest
information.
http://panasonic.net/sc/en