Panasonic MA24D70 Network Card User Manual


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Schottky Barrier Diodes (SBD)
Publication date: July 2008 SKH00225AED 1
This product complies with the RoHS Directive (EU 2002/95/EC).
MA24D70
Silicon epitaxial planar type
For rectification
Overview
MA24D70 is optimal for general circuit supplies.
Features
Forward current (Average) I
F(AV)
= 5.0Arectification is possible 5.0Arectification is possible5.0 A rectification is possible
Low forward voltage V
F
and good rectification efficiency
Absolute Maximum Ratings T
a
= 25°C
Parameter Symbol Rating Unit
Reverse voltage V
R
35 V
Maximum peak reverse voltage V
RM
35 V
Forward current (Average)
*
1
I
F(AV)
5.0 A
Non-repetitive peak forward surge current
*
2
I
FSM
60 A
Junction temperature T
j
150
°C
Storage temperature T
stg
-40 to +150
°C
Note)
*
1: Lead temperature: Tl = 80°C, DC wave on
*
2: 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
F
I
F
= 3.0 A 0.43 0.48
V
I
F
= 5.0 A 0.49 0.55
Reverse current I
R
V
R
= 35 V 0.3 mA
Terminal capacitance C
t
V
R
= 10 V, f = 1 MHz 110 pF
Reverse recovery time
*
1
t
rr
I
F
= I
R
= 100 mA, I
rr
= 10 mA,
R
L
= 100 W
32 ns
Thermal resistance (j-a) R
th(j-a)
Mounted on an alumina PC board
*
2
60
°C/W
Mounted on a glass epoxy PC board
*
3
220
Thermal resistance (j-l) R
th(j-l)
10
°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: 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
*
2: Mounted on an alumina PC board (Board: 50 mm × 50 mm × 0.8 mm, Soldering land:1.4 mm × 2.1 mm)
*
3: Mounted on an alumina PC board (Board: 50 mm × 20 mm × 1.0 mm, Soldering land: 2.0 mm × 2.0 mm + 20 mm × 0.8 mm)
Package
Code
TMinP2-F1
Pin Name
1: Anode
2: Cathode
Marking Symbol: 5M
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