www.hygroup.com.tw
Photovoltaic Solar Cell Protection
Schottky Diode
Features
● Low power loss, high efficiency
● High current capability, low VF
● High surge capacity
Mechanical Data
● Case: JEDEC R-6 molded plastic
● Polarity: Color band denotes cathode
● Mounting position: Any
Note: Products with logo
or
are made by HY Electronic (Cayman) Limited.
Applications
● For use in solar cell junction box as a bypass diode
20TLV045
Reverse Voltage - 45Volts
Forward Current - 20 Amperes
R-6
Pb
RoHS
COMPLIANT
Maximum Ratings and Electrical Characteristics
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristics
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current @ Tc=170 ℃
Peak Forward Surge Current, 8.3mS Single Half Sine-Wave,
Superimposed on Rated Load ( JEDEC Method )
Symbol
VRRM
VRMS
VDC
I(AV)
IFSM
Peak Forward Voltage at 20A DC ( Note1 )
VF
@TJ=25℃
@TJ=75℃
Maximun DC Reverse Current at Rated DC Blocking Voltage
@TJ=100℃
Typical Thermal Resistance Junction to Case
@TJ=125℃
Junction Temperature Range
Storage Temperature Range
IR
RθJC
TJ
TSTG
Notes: 1. 300uS pulse width, 2%duty cycle.
2. The typical data above is for reference only.
Package Outline Dimensions in Inches (Millimeters)
20TLV045
45
31.5
45
20
275
0.55
0.5
4.0
50.0
70
2.5
-55 to+200
-55 to+200
Unit
V
V
V
A
A
V
mA
℃/W
℃
℃
20TLV045-A/B-00-00
Rev. 11, 18-May-2020