LL42, LL43
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Vishay Semiconductors
Rev. 1.6, 15-May-12
1
Document Number: 85672
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Small Signal Schottky Diode
MECHANICAL DATA
Case: MiniMELF SOD-80
Weight: approx. 31 mg
Cathode band color: black
Packaging codes/options:
GS18/10K per 13" reel (8 mm tape), 10K/box
GS08/2.5K per 7" reel (8 mm tape), 12.5K/box
FEATURES
• For general purpose applications
• These diodes feature very low turn-on voltage
and fast switching
• These devices are protected by a PN junction
guard ring against excessive voltage, such as
electrostatic discharges
• These diodes are also available in the DO-35 case with
type designations BAT42 to BAT43 and in the SOD-123
case with type designations BAT42W-V to BAT43W-V
• AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
Note
(1)
Valid provided that electrodes are kept at ambient temperature
Note
(1)
Valid provided that electrodes are kept at ambient temperature
PARTS TABLE
PART ORDERING CODE INTERNAL CONSTRUCTION REMARKS
LL42 LL42-GS18 or LL42-GS08 Single diode Tape and reel
LL43 LL43-GS18 or LL43-GS08 Single diode Tape and reel
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Repetitive peak reverse voltage V
RRM
30 V
Forward continuous current
(1)
I
F
200 mA
Repetitive peak forward current
(1)
t
p
1 s, < 0.5 I
FRM
500 mA
Surge forward current
(1)
t
p
= 10 ms I
FSM
4A
Power dissipation
(1)
T
amb
= 65 °C P
tot
200 mW
THERMAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Thermal resistance junction to ambient air
(1)
R
thJA
300 K/W
Junction temperature T
j
125 °C
Ambient operating temperature range T
amb
- 55 to + 125 °C
Storage temperature range T
stg
- 65 to + 150 °C