CDSW914-G

Switching Diode CDSW914-G (RoHS Device) Reverse Voltage: 100 Volts Forward Current: 200 mAmp Features: SOD-123 Surface Mount Package High Breakdown Voltage Fast Speed Switching Time Pb-Free Packages Are Availabe SOD-123 .154 (3.90) .141 (3.60) .028 (0.70) .019 (0.50) .110 (2.80) .098 (2.50) .071 (1.80) .055 (1.40) .016 (.40) Min. Max. Ratings: Rating Continuous Reverse Voltage Peak Forward Current Peak Forward Surge Current Non-repetitive Peak Forward Surge Current Pulse Width = 1 second Pulse Width = 1 micro second Symbol Value 100 200 500 Unit VR IF IFM (surge) IFSM Vdc .053 (1.35) .037 (0.95) mAdc mAdc .008 (0.20) Max. .005 (.12) Max. 1.0 2.0 A A Thermal Characterics: Characteric Total Device Dissipation FR-5 Board TA = 25 C Derate above 25oC (FR-5 = 1.0oz Cu, 1.0inz pad) o Dimensions in inches and (millimeters) Symbol Max 425 3.4 Unit PD mW mWoC o C/W Thermal Resistance, Junction-to-Ambient R JA 290 Electrical Characteristics: (TA=25oC unless otherwise noted) Characteristic Reverse Breakdown Voltage Symbol V(BR) IR Min. 100 Max. Unit Vdc (IBR = 100 uAdc) (VR = 20 Vdc) (VR = 75 Vdc) Reverse Voltage Leakage Current 25 5.0 nAdc uAdc mVdc pF nS Forward Voltage (IF = 10mAdc) (VR = 0 Vdc, f = 1.0 MHz) (IF = IR = 10mAdc) (Figure 1) VF CD Trr 1000 4.0 4.0 Diode Capacitance Reverse Recovery Time “-G” suffix designates RoHS compliant Version Page1 Switching Diode 820 Ω +10 V 2k 100 μH 0.1 μF DUT 50 Ω OUTPUT PULSE GENERATOR 50 Ω INPUT SAMPLING OSCILLOSCOPE 90% VR INPUT SIGNAL IR iR(REC) = 1 mA OUTPUT PULSE (IF = IR = 10 mA; measured at iR(REC) = 1 mA) IF CDSW914-G (RoHS Device) 0.1 μF tr 10% tp t IF trr t Notes : 1. A 2.0 kΩ variable res is tor adjus ted for a F orward C urrent (I F ) of 10 mA. Notes : 2. Input puls e is adjus ted s o I R (peak) is equal to 10 mA. Notes : 3. tp » trr F igure 1. R ec overy Time E quivalent Tes t C irc uit 100 10 TA = 150°C IF, FORWARD CURRENT (mA) I R , REVERSE CURRENT ( μA) 1.0 TA = 125°C 10 TA = 85°C TA = – 40°C 0.1 TA = 85°C 1.0 TA = 25°C TA = 55°C 0.01 TA = 25°C 0.1 0.2 0.4 0.6 0.8 1.0 1.2 0.001 0 10 20 30 40 50 VF, FORWARD VOLTAGE (VOLTS) VR , REVERSE VOLTAGE (VOLTS) F igure 2. F orward Voltage F igure 3. L eakage C urrent 0.68 CD, DIODE CAPACITANCE (pF) 0.64 0.60 0.56 0.52 0 2 4 6 8 VR , REVERSE VOLTAGE (VOLTS) “-G” suffix designates RoHS compliant Version F igure 4. C apac itanc e P age1