BAT46
Vishay Semiconductors
www.vishay.com
Small Signal Schottky Diode
FEATURES
• For general purpose applications
• This diode features very low turn-on voltage and
fast switching. This device is protected by a PN
junction guard ring against excessive voltage,
such as electrostatic discharges
• This diode is also available in the SOD-123 case
with type designation BAT46W-V and in the
MiniMELF case with type designations LL46
• AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
MECHANICAL DATA
Case: DO-35
Weight: approx. 125 mg
Cathode band color: Black
Packaging codes/options:
TR/10K per 13" reel (52 mm tape), 50K/box
TAP/10K per ammopack (52 mm tape), 50K/box
PARTS TABLE
PART
ORDERING CODE
INTERNAL CONSTRUCTION
TYPE MARKING
REMARKS
BAT46
BAT46-TR or BAT46-TAP
Single diode
BAT46
Tape and reel/ammopack
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VRRM
IF
VALUE
UNIT
V
Repetitive peak reverse voltage
Forward continuous current (1)
Repetitive peak forward current (1)
Surge forward current (1)
Power dissipation (1)
100
150
350
750
150
mA
mA
mA
mW
tp < 1 s, < 0.5
tp < 10 ms
IFRM
IFSM
Tamb = 80 °C
Ptot
Note
(1)
Valid provided that electrodes are kept at ambient temperature
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
Valid provided that electrodes are
kept at ambient temperature
Thermal resistance junction to ambient air
RthJA
300
K/W
Junction temperature
Tj
125
°C
°C
°C
Ambient operating temperature range
Storage temperature range
Tamb
Tstg
- 65 to + 125
- 65 to + 150
Rev. 1.8, 06-May-13
Document Number: 85662
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000