MBRD320 Datasheet, PDF (1/6 Pages) Motorola, Inc – SWITCHMODE™ Power Rectifirers DPAK Surface Mount Package

MBRD3..PbF Series
Vishay High Power Products
Schottky Rectifier, 3.0 A
D-PAK
Base
cathode
4, 2
1
Anode
3
Anode
PRODUCT SUMMARY
I_F(AV)
V_R
3.0 A
20 to 40 V
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
I_F(AV)
V_RRM
Rectangular waveform
I_FSM
t_p = 5 µs sine
V_F
3 Apk, T_J = 125 °C
T_J
FEATURES
• Popular D-PAK outline
• Small foot print, surface mountable
• Low forward voltage drop
Available
RoHS*
COMPLIANT
• High frequency operation
• Guard ring for enhanced ruggedness and long term
reliability
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for AEC Q101 level
DESCRIPTION
The MBRD320PbF, MBRD330PbF, MBRD340PbF surface
mount Schottky rectifier has been designed for applications
requiring low forward drop and small foot prints on PC
boards. Typical applications are in disk drives, switching
power supplies, converters, freewheeling diodes, battery
charging, and reverse battery protection.
VALUES
3.0
20 to 40
490
0.49
- 40 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
Maximum DC reverse voltage
Maximum working peak reverse voltage
V_R
V_RWM
MBRD320PbF
20
MBRD330PbF
30
MBRD340PbF
40
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
I_F(AV)
Maximum peak one cycle
non-repetitive surge current
I_FSM
Non-repetitive avalanche energy
E_AS
Repetitive avalanche current
I_AR
TEST CONDITIONS
50 % duty cycle at T_L = 133 °C, rectangular waveform
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
Following any rated load
condition and with rated
V_RRM applied
T_J = 25 °C, I_AS = 1 A, L = 16 mH
Current decaying linearly to zero in 1 µs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
VALUES
3.0
490
75
8.0
1.0
UNITS
A
mJ
A
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94313
Revision: 06-Jun-08
For technical questions, contact: diodes-tech@vishay,com
www.vishay.com
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