Schottky Barrier Diodes (SBD)

Publication date: April 2008 SKH00224AED 1
This product complies with the RoHS Directive (EU 2002/95/EC).
MA24D58

Silicon epitaxial planar type

For high-frequency rectification in switching power supplies
For prevention of reverse current from batteries in mobile devices
Overview
MA24D58 is optimal for on-board power supplies and power supplies in
mobile application.
Features
Forward current (Average) IF(AV) = 3.0 A rectification is possible
Small reverse current IR
Panasonic's unique wireless bonding structure assures a highsurge resistance
(IFSM = 50 A).
Absolute Maximum Ratings Ta = 25°C
Parameter Symbol Rating Unit
Reverse voltage VR60 V
Maximum peak reverse voltage VRM 60 V
Forward current *1IF3.0 A
Non-repetitive peak forward surge
current *2IFSM 50 A
Junction temperature Tj150 °C
Storage temperature Tstg –40 to +150 °C
Note) *1: Mounted on an alumina PC board (board: 20 mm × 50 mm × 0.8 t,
soldering land: 2.0 mm × 2.0 mm + 20 mm × 0.8 mm)
*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 current VFIF = 3.0 A 0.5 0.6 V
Reverse current IRVR = 60 V 11 150 µA
Terminal capacitance *4CtVR = 10 V, f = 1 MHz 440 pF
Reverse recovery time *1, 4 trr
IF = IR = 100 mA, Irr = 10 mA
RL = 100 W31 ns
Thermal resistance Rth(j-a) *2, 4 Mounted on an alumina PC board 55
°C/W
Rth(j-a) *3, 4 Mounted on a glass epoxy PC board 110
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 test Circuit
Bias Application Unit (N-50BU)
90%
Pulse Generator
(PG-10N)
Rs = 50 Ω
Wave Form Analyzer
(SAS-8130)
Ri = 50 Ω
tp = 2 µs
tr = 0.35 ns
δ = 0.05
IF = IR = 100 mA
RL = 100 Ω
10%
Input Pulse Output Pulse
Irr = 10 mA
trtp
trr
VR
IF
t
t
A
*2: Mounted on an alumina PC board (board: 20 mm × 50 mm × 0.8 t, soldering land: 2.0 mm × 2.0 mm + 20 mm × 0.8 mm)
*3: Mounted on a glass epoxy PC board (board: 20 mm × 50 mm × 1.0 t, soldering land: 2.0 mm × 2.0 mm + 20 mm × 0.8 mm)
*4: Design guaranteed
Package
Code
TMiniP2-F1
Pin Name
1: Anode
2: Cathode
Marking Symbol: 6T