LL49 Datasheet, PDF (1/3 Pages) SUNMATE electronic Co., LTD – SURFACE MOUNT SMALL SIGNAL SCHOTTKY DIODES

LL49
SURFACE MOUNT SMALL SIGNAL SCHOTTKY DIODES
VOLTAGE RANGE: 8 0V
CURRENT: 0.5A
Features
! Small foot print, surface mountable
! Very low forward voltage drop
! _{High frequency operation}
! Guard ring for enhanced ruggedness
and long term reliability
Mechanical Data
! Case: SOD-80/LL34, Glass
! Terminals: Solderable per MIL-STD-202,
! ^{Method 208}
! Polarity: Cathode Band
! ^{Weight: 0.05 grams (approx.)}
C
B
A
LL34/ SOD-80
Dim
Min
Max
A
3.30
3.70
B
1.30
1.60
C
0.28
0.50
All Dimensions in mm
Maximum Ratings and Electrical Characteristics ^{@ T}A ^{= 25°C unless otherwise specified}
Parameter
Repetitive Peak Reverse Voltage
Symbol
V_RRM
Forward Continuous Current*
I_F
Ta = 70 °C
Repetitive Peak Forward Current* ^tp ^{= 1s}
δ ≤ 0.5
I_FRM
Surge non Repetitive Forward Current* t_p ≤ 10ms
I_FSM
Tstg
Storage and Junction Temperature Range
T_j
Maximum Lead Temperature for Soldering during 10s at 4mm
from Case
TL
Value
80
500
3
10
- 65 to 150
- 65 to 125
230
Unit
V
mA
A
A
°C
°C
°C
Symbol
I_R * *
V_F * *
Symbol
C
T_j = 25°C
T_j = 25°C
T_j = 25°C
Tj = 25°C
Tj = 25°C
Test Conditions
V_R = 80V
I_F = 10mA
I_F = 100mA
IF = 1A
Test Conditions
f = 1MHz
V_R = 0V
V_R = 5V
Min.
Min.
Typ.
Typ.
120
35
Max.
200
0.32
0.42
1
Max.
Unit
µA
V
Unit
pF
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