LL43-7 [DIODES]
Rectifier Diode, Schottky, 1 Element, 0.1A, 30V V(RRM), Silicon, GLASS, MINIMELF-2;
| 型号： | LL43-7 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | Rectifier Diode, Schottky, 1 Element, 0.1A, 30V V(RRM), Silicon, GLASS, MINIMELF-2 二极管 |
| 文件： | 总1页 (文件大小：30K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LL42 / LL43
SCHOTTKY BARRIER SWITCHING DIODE
Features
·
·
·
Low Forward Voltage Drop
Fast Switching Speeds
Guard Ring Construction for Transient
Protection
C
B
A
Mechanical Data
MiniMELF
·
Case: MiniMELF, Glass
·
Terminals: Solderable per MIL-STD-202,
Dim
A
Min
3.30
1.30
0.28
Max
3.70
1.60
0.50
Method 208
·
·
·
Marking: Cathode Band Only
Polarity: Cathode Band
Weight: 0.05 grams (approx.)
B
C
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
LL42
LL43
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
V
30
VR(RMS)
IO
RMS Reverse Voltage
21
V
Average Rectified Output Current
Forward Continuous Current (Note 1)
Repetitive Peak Forward Current (Note 1)
Duty Cycle < 50%
Non-Repetitive Peak Forward Surge Current @ t = 10ms
Power Dissipation (Note 1)
100
200
mA
mA
IFM
@ t < 1.0s
IFRM
500
mA
IFSM
Pd
A
4.0
200
mW
K/W
°C
RqJA
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
500
Tj, TSTG
-55 to +125
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage
Symbol
Min
Typ
Max
Unit
Test Condition
V(BR)R
IRS = 100mA Pulses
30
¾
¾
V
IF = 200mA
IF = 10mA
IF = 50mA
IF = 2.0mA
IF = 15mA
Maximum Forward Voltage Drop (Note 2)
All Types
LL42
¾
¾
¾
0.26
¾
1.00
0.40
0.65
0.33
0.45
VFM
LL42
¾
V
LL43
LL43
VR = 25V
0.50
100
IRM
Cj
Maximum Peak Reverse Current (Note 2)
Junction Capacitance
¾
¾
¾
¾
10
¾
mA
pF
ns
V
R = 25V, Tj = 100°C
VR = 1.0V, f = 1.0MHz
¾
IF = IR = 10mA,
Irr = 0.1 x IR, RL = 100W
trr
Reverse Recovery Time
5.0
RL = 100W, CL = 300pF,
f = 45MHz, VRF = 2.0V
Rectification Efficiency
hv
80
¾
¾
%
Notes:
1. Valid provided that electrodes are kept at ambient temperature.
2. t < 300ms, Duty Cycle < 2%.
DS30072 Rev. A-2
1 of 1
LL42 / LL43
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ã Diodes Incorporated
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