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| CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SWITCHING DIODE VOLTAGE 400 Volts CURRENT 100 mAmpere APPLICATION * Ultra high speed switching 1SS398PT FEATURE * Small surface mounting type. (SOT-23) * High speed and fast reverse recovery time: Trr<0.5uSec * Suitable for high packing density. * Low forward voltage: VF=1.00V(Typ.) * Low reverse current: IR=1.0uA (Typ.) * High reverse breakdown voltage: Vr>400V .110 (2.80) .082 (2.10) SOT-23 .041 (1.05) .033 (0.85) (1) * Power dissipation: 150mW .066 (1.70) .119 (3.04) (3) CONSTRUCTION * Silicon epitaxial planar (2) MARKING * 8D .055 (1.40) .047 (1.20) .103 (2.64) .086 (2.20) .028 (0.70) .020 (0.50) .007 (0.177) .018 (0.30) .002 (0.05) CIRCUIT (2) (1) .045 (1.15) .033 (0.85) .019 (0.50) (3) Dimensions in inches and (millimeters) SOT-23 UNITS Volts Volts Volts mAmps mAmps pF uSec mW o MAXIMUM RATINGES ( At TA = 25 C unless otherwise noted ) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current at 10mSec. Typical Junction Capacitance between Terminal (Note 1) Typical Reverse Recovery Time (Note 2) Power Dissipation Maximum Operating and Storage Temperature Range o o SYMBOL VRRM VRMS VDC IO IFSM CJ TRR PD TJ,TSTG 1SS398PT 420 280 400 100 300 2.5 0.5 150 -55 to +125 C ELECTRICAL CHARACTERISTICS ( At TA = 25 C unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage @ IF= 10mA @ IF= 100mA @ VR= 300V @ VR= 400V SYMBOL VF(1) VF(2) IR(1) IR(2) MIN. TYP. 0.80 1.00 MAX. 1.30 0.1 1.0 UNITS Volts Volts uAmps uAmps 2003-7 Maximum Average Reverse Current NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 0.0 volts. 2. Apply at IF=10mA, VR=-6V and Measured at 0.1 IR. 3. ESD sensitive product handling required. RATING CHARACTERISTIC CURVES ( 1SS398PT ) FIG. 1 - FORWARD CHARACTERISTICS 1 FORWARD CURRENT, (A) 100m 10m 1m 100u 10u 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 FORWARD VOLTAGE, (V) 1000n o FIG. 2 - REVERSE CHARACTERISTICS Ta=100oC 25oC -25 C REVERSE CURRENT, (A) 100n 10n 1n 50oC Ta=100oC 75oC 100p 25oC 10p 1p 0 20 40 60 80 100 120 140 160 180 REVERSE VOLTAGE, (V) FIG. 3 - TYPICAL JUNCTION CAPACITANCE 10.0 JUNCTION CAPACITANCE, (pF) 5.0 2.0 1.0 0.5 0.2 0.1 0 10 20 30 40 50 60 70 80 90 100 REVERSE VOLTAGE, (V) POWER DISSIPATION, P (mW) 150 FIG. 4 - POWER DERATING CURVE 100 50 0 0 25 50 75 100 O 125 150 AMBIENT TEMPERATURE, TA ( C) FIG. 5 - REVERSE RECOVERY TIME 1u REVERSE RECOVERY TIME, (nS) FIG. 6 - REVERSE RECOVERY TIME MEASUREMENT CIRCUIT 0.01F D.U.T. 5 100 PULSE GENERATOR OUTPUT 50 50 SAMPLING OSCILLOSCOPE 10 TA=25OC 5 30u 100u 1 FORWARD CURRENT, (mA) 10 30 |
Price & Availability of 1SS398PT
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