LL42 Datasheet, PDF (1/1 Pages) Diodes Incorporated – SCHOTTKY BARRIER SWITCHING DIODE

LL42 - LL43
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
• These diodes are also available in the DO-35
case with type designations BAT42 to BAT43
• Pb / RoHS Free
MECHANICAL DATA :
Case: MiniMELF Glass Case (SOD-80C)
Weight: approx. 0.05g
SCHOTTKY BARRIER DIODES
MiniMELF (SOD-80C)
Cathode Mark
φ 0.063 (1.64)
0.055 (1.40)
0.142(3.6)
0.134(3.4)
0.019(0.48)
0.011(0.28)
0.049 (1.25)Min.
Mounting Pad Layout
0.098 (2.50)
Max.
0.079 (2.00)Min.
0.197 (5.00)
REF
Dimensions in inches and ( millimeters )
Maximum Ratings and Thermal Characteristics (Rating at 25 °C ambient temperature unless otherwise specified.)
Parameter
Symbol
Repetitive Peak Reverse Voltage
Continuous Forward Current
Repetitive Peak Forward Current at tp < 1s,
Forward Surge Current at tp < 10 ms,
Power Dissipation ,Ta = 65 °C
Thermal Resistance Junction to Ambient Air
Junction Temperature
Ambient Operating Temperature Range
Storage temperature range
V_RRM
I_F
I_FRM
I_FSM
PD
R_θJA
T_J
Ta
T_S
Note: (1) Valid provided that electrodes are kept at ambient temperature
Electrical Characteristics (T_J = 25 °C unless otherwise noted)
Parameter
Symbol
Test Condition
Reverse Breakdown Voltage
Reverse Current
Pulse Test tp <300μs , δ <2%
V_(BR)R
I_R
I_R = 100 μA (pulsed)
V_R = 25 V
V_R = 25 V , T_J = 100 °C
LL42 , LL43
I_F = 200mA
Forward Voltage
Pulse Test tp <300μs , δ <2%
LL42
LL42
LL43
LL43
I_F = 10mA
V_F
I_F = 50mA
I_F = 2mA
I_F = 15mA
Diode Capacitance
Cd
V_R = 1V, f = 1MHz
Reverse Recovery Time
Trr
I_F = 10mA, I_R = 10mA ,
to I_R = 1mA, R_L = 100 Ω
Value
30
200⁽¹⁾
500⁽¹⁾
4⁽¹⁾
200⁽¹⁾
300⁽¹⁾
125
-55 to + 125
-65 to + 150
Min
Typ
Max
30
-
-
-
-
0.5
-
-
100
-
-
1.00
-
-
0.40
-
-
0.65
0.26
-
0.33
-
-
0.45
-
7
-
-
-
5
Unit
V
mA
mA
A
mW
°C/W
°C
°C
°C
Unit
V
µA
V
pF
ns
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Rev. 03 : May 8, 2006