BAT46WQ Datasheet, PDF (2/5 Pages) Diodes Incorporated – SURFACE MOUNT SCHOTTKY BARRIER DIODE

Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Forward Continuous Current
Repetitive Peak Forward Current (Note 5) @ tP < 1.0s, Duty Cycle < 50%
Forward Surge Forward Current (Note 5) @ tP = 10ms
Symbol
VRRM
VRWM
VR
IF
IFRM
IFSM
BAT46WQ
Value
Unit
100
V
150
mA
350
mA
750
mA
Thermal Characteristics
Characteristic
Power Dissipation
Thermal Resistance, Junction to Ambient Air (Note 5)
Thermal Resistance, Junction to Ambient Air (Note 6)
Operating Temperature Range
Storage Temperature Range
Symbol
PD
RθJA
TJ
TSTG
Value
200
420
370
-55 to +125
-55 to +150
Unit
mW
°C/W
°C
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Reverse Breakdown Voltage (Note 7)
Forward Voltage
Peak Reverse Current (Note 7)
Total Capacitance
Symbol Min
Typ
Max
Unit
Test Condition
V(BR)R
100
—
—
V I_R = 100µA
0.25
IF = 0.1mA
VF
—
—
0.45
V I_F = 10mA
1.00
IF = 250mA
0.3
VR = 1.5V
5.0
VR = 1.5V, TJ = +60°C
0.5
VR = 10V
IR
—
—
7.5
1.0
µA ^{VR = 10V, TJ = +60°C}
VR = 50V
15
VR = 50V, TJ = +60°C
2.0
20
VR = 75V
VR = 75V, TJ = +60°C
CT
—
20
12
—
pF ^{VR = 0V, f = 1.0MHz}
VR = 1.0V, f = 1.0MHz
Notes:
5. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
6. Part mounted on Polymide board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
7. Short duration pulse test used to minimize self-heating effect.
BAT46WQ
Document number: DS38295 Rev. 1 - 2
2 of 5
www.diodes.com
October 2015
© Diodes Incorporated