30BQ015PBF Datasheet, PDF (1/6 Pages) International Rectifier – SCHOTTKY RECTIFIER 3 Amp

30BQ015PbF
Vishay High Power Products
Schottky Rectifier, 3.0 A
SMC
Cathode
Anode
PRODUCT SUMMARY
I_F(AV)
V_R
I_RM
3.0 A
15 V
50 mA at 100 °C
FEATURES
• 125 °C T_J operation (V_R < 5 V)
• Optimized for OR-ing applications
• Ultra low forward voltage drop
• High frequency operation
Available
RoHS*
COMPLIANT
• Guard ring for enhanced ruggedness and long term
reliability
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for industrial level
DESCRIPTION
The 30BQ015PbF surface mount Schottky rectifier has
been designed for applications requiring low forward drop
and very small foot prints on PC boards. The proprietary
barrier technology allows for reliable operation up to 125 °C
junction temperature. Typical applications are in disk drives,
switching power supplies, converters, freewheeling diodes,
battery charging, and reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
I_F(AV)
Rectangular waveform
V_RRM
I_FSM
t_p = 5 µs sine
V_F
1.0 Apk, T_J = 75 °C
T_J
Range
VALUES
3.0
15
650
0.30
- 55 to 125
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V_R
V_RWM
30BQ015PbF
15
25
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 = 83 °C, rectangular waveform
50 % duty cycle at T_L = 78 °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 = 0.5 A, L = 12 mH
Current decaying linearly to zero in 1 µs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
* Pb containing terminations are not RoHS compliant, exemptions may apply
VALUES
3.0
4.0
650
75
1.5
0.5
UNITS
A
mJ
A
Document Number: 94178
Revision: 14-Aug-08
For technical questions, contact: [e-mail]
www.vishay.com
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