LL4151 Datasheet, PDF (1/1 Pages) Vishay Siliconix – Silicon Epitaxial Planar Diodes

LL4151
Fast Switching Surface Mount Diode
Features
Fast Switching
High Reliability
High Conductance
Mechanical Data
Case: MiniMELF, Glass
Marking: Cathode Band Only
Polarity: Cathode Band
Weight: 0.12 grams (approx.)
MINI MELF
Dimension in millimeters
Maximum Ratings and Electrical Characteristics
Rating at 25^oC ambient temperature unless otherwise specified.
Maximum Ratings
Characteristic
Non-Repetitive Peak Reverse Voltage
@ 5.0mA
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Average Rectified Output Current (Note 1)
Repetitive Peak Forward Current (Note 1)
Non-Repetitive Peak Forward Surge Current @ t £ 1.0s
@ t = 1.0ms
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
VRM
VRRM
V_RWM
VR
V_R(RMS)
I_FM
I_O
I_FRM
I_FSM
P_d
R_qJA
T_j, T_STG
LL4151
75
50
35
300
150
400
0.5
2.0
500
300
-65 to +175
Electrical Characteristics
Characteristic
Maximum Forward Voltage Drop
Maximum Peak Reverse Current
Junction Capacitance
Reverse Recovery Time
Symbol
Min
V_FM
¾
I_RM
¾
C_j
¾
t_rr
¾
Max
1.0
50
2.0
4.0
Unit
V
nA
pF
ns
Unit
V
V
V
mA
mA
mA
A
mW
K/W
°C
Test Condition
I_F = 50mA
V_R = 50V
V_R = 0V, f = 1.0MHz
I_F = I_R = 10mA,
I_rr = 0.1 x I_R, R_L = 100W
Note: 1. Valid provided that electrodes are kept at ambient temperature.
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