CH521G-30PT CHENMKO | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY BARRIER DIODE VOLTAGE 30 Volts CURRENT 0.2 Ampere ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) NOTES : 2002-5 Maximum Average Reverse Current at VR= 10V CHARACTERISTICS SYMBOL UNITS 0.50 30.0 uAmps VoltsMaximum Instantaneous Forward Voltage at IF= 200mA MAXIMUM RATINGES ( At TA = 25oC 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 8.3 mSec single half sine-wave Typical Junction Capacitance between Terminal (Note 1) Storage Temperature Range Maximum Operating Temperature Range SYMBOL VRRM VRMS VDC IO CJ TJ VF IR TSTG IFSM CH521G-30PT UNITS Volts Volts Volts Amps 0.2 1.0 6.0 +125 -40 to +125 Amps pF oC oC 1. Measured at 1.0 MHZ and applied reverse voltage of 10 volts. 2. ESD sensitive product handling required. APPLICATION * Low current rectification and high speed switching FEATURE * Extremely small surface mounting type. (SOD-723) * Io=200mA guaranteed despite size * Low VF. (VF=0.40V Typ. at 200mA) CONSTRUCTION CIRCUIT * Silicon epitaxial planar MARKING * 3 SOD-723 (2) (1) CH521G-30PT Dimensions in millimeters SOD-723 1.3~1.5 0.9~1.1 0.55~0.65 0.49~0.65 0.08~0.15 0.25~0.35 (2)(1)
RATING CHARACTERISTIC CURVES ( CH521G-30PT ) 10u 100u 10m 100m 10n 100n 10u 100u 10m FORWARD CURRENT, (A) FORWARD VOLTAGE, (V) FIG. 1 - FORWARD CHARACTERISTICS Ta=125 o C o C o C -25 o C REVERSE CURRENT, (A) REVERSE VOLTAGE, (V) FIG. 2 - REVERSE CHARACTERISTICS 75oC Ta=125oC 25oC -25oC 0 10 20 30 REVERSE VOLTAGE, (V) 0 5 1510 20 25 00 100 120 25 50 75 100 125 150 AMBIENT TEMPERATURE, (oC) JUNCTION CAPACITANCE , (pF) FIG. 3 - TYPICAL JUNCTION CAPACITANCE AVERAGE FORWARD CURRENT, (%) FIG. 4 - TYPICAL FORWARD CURRENT DERATING CURVE f=1MHz Ta =25oC