LL245PT Datasheet, PDF (1/2 Pages) Chenmko Enterprise Co. Ltd. – FAST SWITCHING DIODE

CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
FAST SWITCHING DIODE
VOLTAGE RANGE 250 Volts CURRENT 200 mAmpere
FEATURES
* For surface mounted applications
* Low profile package
* Built-in strain relief
* Low power loss, high efficiency
* High current capability, low forward voltage drop
* Power dissipation: 300mW
* Repetitive peak forward current: 625mA
* High temperature soldering guaranteed :
260^oC/10 seconds at terminals
LL245PT
Mini-Melf
MECHANICAL DATA
Case: JEDEC Mini Melf molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
CATHODE BAND
0.4
0.4
(1)
3.4
+0.2
0.1
(2)
1.5Max.
CIRCUIT
(2)
(1)
Dimensions in millimeters
MAXIMUM RATINGES ( At TA = 25^oC unless otherwise noted )
RATINGS
SYMBOL
Maximum Recurrent Peak Reverse Voltage
VRRM
Maximum RMS Voltage
VRMS
Maximum DC Blocking Voltage
VDC
Maximum Average Forward Rectified Current at TL = 100^oC
IO
@ t=1.0uS
Non-Repetitive Peak Forward Surge Current
IFSM
@ t=1.0S
Typic Junction Capacitance (Note 2)
CJ
Maximum Reverse Recovery Time (Note 3)
TRR
Typical Thermal Resistance (Note 1)
R JA
Storage and Operating Temperature Range
TJ, TSTG
ELECTRICAL CHARACTERISTICS ( At TA = 25^oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
Maximum Instantaneous Forward Voltage
Maximum Average Reverse Current
at Ratied DC Blocking Voltage
@ IF = 100 mA
VF
@ IF = 200 mA
@ TA = 25^oC
IR
@ TJ = 100^oC
LL245PT
250
141
200
200
4.0
1.0
3.0
75
625
-65 to +175
LL245PT
1.25
1.50
10
200
NOTES : 1. Thermal Resistance ( Junction to Lead ) : PC Board Mounted on 0.06 X 0.06" ( 0.15X 0.15mm ) copper pad area.
2. Measured at 1.0 MHZ and applied reverse voltage of 0 volt.
3. IF=IR=20 mA, IRR=0.1XIR, RL=50 ohms
UNITS
Volts
Volts
Volts
mAmps
Amps
pF
nS
o_{C / W}
o_C
UNITS
Volts
Volts
uAmps
uAmps
2003-5