CHENMKO ENTERPRISE CO.,LTD CHN217PT SURFACE MOUNT SWITCHING DIODE VOLTAGE 80 Volts CURRENT 0.1 Ampere APPLICATION * Ultra high speed switching SOT-23 * A7 CIRCUIT .103 (2.64) .086 (2.20) .028 (0.70) .020 (0.50) .045 (1.15) .033 (0.85) (1) (2) (2) .007 (0.177) .055 (1.40) .047 (1.20) MARKING (3) Dimensions in inches and (millimeters) (3) .002 (0.05) .066 (1.70) * Silicon epitaxial planar .110 (2.80) .082 (2.10) (1) .119 (3.04) CONSTRUCTION .019 (0.50) .041 (1.05) .033 (0.85) * Small surface mounting type. (SOT-23) * Two diode elements are connected in series (VFX2) per circuit. * Maximum total power disspation is 200mW. * Peak forward current is 300mA. .018 (0.30) FEATURE SOT-23 MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) SYMBOL CHN217PT UNITS Maximum Recurrent Peak Reverse Voltage RATINGS VRRM 80 Volts Maximum RMS Voltage VRMS 56 Volts Maximum DC Blocking Voltage VDC 80 Volts IO 0.1 Amps IFSM 4.0 Amps pF Maximum Average Forward Rectified Current Peak Forward Surge Current at 1 uSec Typical Junction Capacitance between Terminal (Note 1) CJ 2.0 Maximum Operating Temperature Range TJ +150 o C TSTG -55 to +150 o C Storage Temperature Range ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) SYMBOL CHN217PT UNITS Maximum Instantaneous Forward Voltage at IF= 100mA CHARACTERISTICS VF 1.20 Volts Maximum Average Reverse Current at VR= 70V IR 0.2 uAmps 2001-6 NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 6.0 volts. 2. ESD sensitive product handling required. 2-33 RATING CHARACTERISTIC CURVES ( CHN217PT ) FIG. 1 FORWARD CHARACTERISiTICS FIG. 2 REVERSE CHARACTERISiTICS 50 REVERSE CURRENT , (A) FORWARD CURRENT, (mA) o Ta =100 C 1000 20 10 5 o Ta =85 C o 50oC 25 C o 0C 2 1 o -30 C 0.5 o 75 C 100 o 50 C 10 o 25 C 1 o 0C o -25 C 0.1 0.2 0.01 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 1.6 FORWARD VOLTAGE, (V) JUNCTION CAPACITANCE, (pF) f=1MHz 0.7 0.6 0.5 0.4 0.3 0.2 0 5 10 15 20 25 20 30 40 50 REVERSE VOLTAGE, (V) FIG. 3 TYPIC JUNCTION CAPACITANCE 0.8 10 30 35 REVERSE VOLTAGE, (V) 2-34 60 70 80