參數(shù)資料
型號(hào): TCLL4148
廠商: Electronic Theatre Controls, Inc.
英文描述: 500 mW LL-34 Hermetically Sealed Glass Fast Switching Diodes
中文描述: 500毫瓦的當(dāng)?shù)毓蛦T- 34氣密密封玻璃快速開(kāi)關(guān)二極管
文件頁(yè)數(shù): 1/5頁(yè)
文件大?。?/td> 267K
代理商: TCLL4148
March 2002 / A
Page 1
SEMIC O NDUC TO R
TAK CHEONG
500 mW LL-34 Hermetically
Sealed Glass Fast Sw itching
Diodes
Absolute Maximum Ratings
Symbol
T
A
= 25°C unless otherwise noted
Parameter
Value
Units
P
D
Power Dissipation
500
mW
T
STG
Storage Temperature Range
-65 to +200
°C
T
J
Operating Junction Temperature
+175
°C
W
IV
I
O
I
FM
I
FSURGE
Working Inverse Voltage
Average Rectified Current
Non-repetitive Peak Forward Current
Peak Forward Surge Current
75
150
450
2
V
mA
mA
A
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Fast Switching Device (
T
RR
<4.0 nS)
LL-34 (Mini-MELF) Package
Surface Device Type Mounting
Hermetically Sealed Glass
Compression Bonded Construction
All external surfaces are corrosion resistant and leads are readily solderable
1
st
band indicates negative polarity
Electrical Characteristics
T
A
= 25°C unless otherwise noted
Limits
Symbol
Parameter
Test Condition
Min
Max
Unit
B
V
Breakdown Voltage
I
R
=100μA
I
R
=5μA
100
75
Volts
I
R
Reverse Leakage Current
V
R
=20V
V
R
=75V
25
5
nA
μA
V
F
Forward Voltage
TCLL4448, TCLL914B
TCLL4148,
TCLL4148
TCLL4448, TCLL914B
I
F
=5mA
I
F
=10mA
I
F
=100mA
0.62
0.72
1.0
1.0
Volts
T
RR
Reverse Recovery Time
I
F
=I
R
=10mA
R
L
=100
I
RR
=1mA
4
nS
C
Capacitance
V
R
=0V, f=1M
HZ
4
pF
Cathode
Anode
ELECTRI CAL S Y MBOL
T
DEVICE MARKING DIAGRAM
Cathode Band Color : Black
SURFACE MOUNT
LL34
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