參數(shù)資料
型號: MA2DF22
廠商: PANASONIC CORP
元件分類: 參考電壓二極管
英文描述: 5 A, 200 V, SILICON, RECTIFIER DIODE, TO-220AA
封裝: ROHS COMPLIANT, TO-220D-B1, 2 PIN
文件頁數(shù): 1/4頁
文件大?。?/td> 405K
代理商: MA2DF22
Fast Recovery Diodes (FRD)
Publication date: March 2009
SKJ00025AED
1
This product complies with the RoHS Directive (EU 2002/95/EC).
MA2DF22
Silicon mesa type
For high frequency retication
(Second rectication in swithing mode power supply)
Features
Super high speed switching characteristic: trr = 20 ns (typ.)
Low forward voltage VF
Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
Unit
Repetitive peak reverse voltage
VRRM
200
V
Non-repetitive peak reverse surge voltage
VRSM
200
V
Forward current (Average) *1
IF(AV)
5
A
Non-repetitive peak forward surge current *2
IFSM
40
A
Junction temperature
Tj
–40 to +150
°
C
Storage temperature
Tstg
–40 to +150
°
C
Note) *1: TC = 25°C
*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
VF
IF = 5 A
0.9
1.0
V
Reverse current
IRRM
VRRM = 200 V
20
m
A
Reverse recovery time *
trr
IF = 0.5 A, IR = 1.0 A
Irr = 0.25 A
20
30
ns
Thermal resistance (j-c)
Rth(j-c)
3.0
°
C/W
Thermal resistance (j-a)
Rth(j-a)
63
°
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. *: trr measurement circuit
50
5.5
D.U.T.
IF
IR
0.25 × IR
trr
Package
Code
TO-220D-B1
Pin Name
1: Cathode
2: Anode
Marking Symbol: MA2DF22
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
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