TCLL4151 Datasheet, PDF (1/2 Pages) Tak Cheong Electronics (Holdings) Co.,Ltd – 500 mW LL-34 Hermetically Sealed Glass Fast Switching Diodes

®
TAK CHEONG
SEMICONDUCTOR
500 mW LL-34 Hermetically
Sealed Glass Fast Switching
Diodes
Absolute Maximum Ratings T_A = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
PD
Power Dissipation
500
mW
T_STG
Storage Temperature Range
-65 to +150
°C
TJ
Operating Junction Temperature
+175
°C
W_IV
Working Inverse Voltage
75
V
I_O
Average Rectified Current
150
mA
IFM
Non-repetitive Peak Forward Current
450
mA
IFSURGE
Peak Forward Surge Current
(Pulse Width = 1.0 µsecond)
2
A
These ratings are limiting values above which the serviceability of the diode may be impaired.
SURFACE MOUNT
LL34
DEVICE MARKING DIAGRAM
Cathode Band Color : Black
Specification Features:
ƒ Fast Switching Device (T_RR <4.0 nS)
ƒ LL-34 (Mini-MELF) Package
ƒ Surface Device Type Mounting
ƒ Hermetically Sealed Glass
ƒ Compression Bonded Construction
ƒ All External Surfaces Are Corrosion Resistant And Terminals Are Readily Solderable
ƒ RoHS Compliant
ƒ Matte Tin (Sn) Terminal Finish
ƒ Color band Indicates Negative Polarity
Cathode
Anode
ELECTRICAL SYMBOL
Electrical Characteristics
Symbol
T_A = 25°C unless otherwise noted
Parameter
Test Condition
B_V
Breakdown Voltage
I_R
Reverse Leakage Current
V_F
Forward Voltage
T_RR
Reverse Recovery Time
C
Capacitance
I_R=5µA
V_R=50V
I_F=50mA
IF=IR=10mA
RL=100Ω
IRR=1mA
V_R=0V, f=1M_HZ
Limits
Min Max
75
50
1
4
2
Unit
Volts
nA
Volts
nS
pF
February 2008 / C
Page 1