CDSW3004-HF

SMD Switching Diode CDSW3004-HF Reverse Voltage: 300 V Forward Current: 225mA RoHS Device Halogen Free SOD-123 Features 0.152(3.85) 0.140(3.55) - Low leakage current. - High reverse breakdown voltage. - Fast switching speed. 0.026(0.65) 0.018(0.45) - Surface mount package ideally suited for - automatic insertion. 0.069(1.75) 0.057(1.45) - + 0.112(2.85) 0.100(2.55) Mechanical data 0.049(1.25) 0.041(1.05) - Case: SOD-123, Molded Plastic - Terminals: Solderable per MIL-STD-750, method 2026. 0.006(0.15) 0.002(0.05) 0.004(0.10) 0.001(0.02) 0.018(0.45) 0.010(0.25) Circuit diagram Dimensions in inches and (millimeter) Maximum Rating (at Ta=25°C unless otherwise noted) Symbol Value Unit VRRM 350 V 300 V VR(RMS) 212 V Forward continuous current IFM 225 mA Repetitive peak forward current IFRM 625 mA Parameter Peak repetitive reverse voltage Working peak reverse voltage @t=1.0µs VRWM DC reverse voltage @t=1.0s VR RMS reverse voltage Non-Repetitive peak forward surge current Power dissipation @t=1.0µs @t=1.0s IFSM 4.0 1.0 A PD 400 mW RθJA 312 °C/W Junction temperature range Tj -65~+150 °C Storage temperature range TSTG -65~+150 °C Thermal resistance junction to ambient air Company reserves the right to improve product design , functions and reliability without notice. REV: A Page 1 QW-J0012 Comchip Technology CO., LTD. SMD Switching Diode Electrical Characteristics (at Ta=25°C unless otherwise noted) Symbol Min Typ Max Unit V(BR)R 350 - - V IF = 20mA VF1 - 0.78 0.87 V IF = 100mA VF2 - 0.93 1.0 V IF = 200mA VF3 - 1.03 1.25 V VR = 240 V , TJ = 25°C IR1 - 30 100 nA VR = 240 V , TJ = 150°C IR2 - 35 100 µA Total Capacitance f = 1 MHZ , VR = 0 V CT - 1.0 5.0 pF Reverse recovery time IF = IR = 30 mA, RL = 100 Ω, Irr = 0.1 X IR trr - - 50 nS Parameter Conditions Reverse breakdown voltage IR = 150 μA Forward voltage Reverse current Typical Characteristics (CDSW3004-HF) Fig.2 - Forward Characteristics 500 1000 400 100 Forward Current, (mA) Power Dissipation, (mW) Fig.1 - Power Derating Curve 300 200 100 Tj=150°C 10 Tj=25°C 1 0.1 0.01 0 0 25 50 75 100 125 150 0 0.4 Ambient Temperature, (°C) 0.8 1.2 1.6 2.0 Forward Voltage, (V) Fig.4 - Typical Total Capacitance vs. Reverse Voltage Fig.3 - Typical Reverse Characteristics 1000 1.1 100 Total Capacitance, (pF) Instantaneous Reverse Current, (μA) f = 1MHZ Tj=150°C 10 Tj=75°C 1 0.1 Tj=25°C 1.0 0.9 0.8 0.01 0.001 0 50 100 150 200 250 300 350 0.7 0.01 Instantaneous Reverse Voltage, (V) 0.1 1.0 10 100 Reverse Voltage, (V) Company reserves the right to improve product design , functions and reliability without notice. REV: A Page 2 QW-J0012 Comchip Technology CO., LTD. SMD Switching Diode Reel Taping Specification C 12 o 0 D2 D1 D W1 SOD-123 SOD-123 SYMBOL A B C d D D1 D2 (mm) 1.85 ± 0.10 3.94 ± 0.10 1.57 ± 0.10 1.55 + 0.05 178 ± 1.00 54.0 ± 0.50 13.0 ± 0.50 (inch) 0.073 ± 0.004 0.155 ± 0.004 0.062 ± 0.004 0.061 + 0.002 7.008 ± 0.039 2.126 ± 0.020 0.512 ± 0.020 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 8.00+0.20/-0.10 9.50 ± 1.00 (inch) 0.069 ± 0.004 0.138± 0.002 0.158 ± 0.004 0.158 ± 0.004 0.079 ± 0.002 0.315+0.008/-0.004 0.374 ± 0.039 Company reserves the right to improve product design , functions and reliability without notice. REV: A Page 3 QW-J0012 Comchip Technology CO., LTD. SMD Switching Diode Marking Code Part Number Marking Code CDSW3004-HF 4P 4P Suggested PAD Layout SOD-123 D SIZE (mm) (inch) A 1.22 0.048 B 0.91 0.036 C 2.36 0.093 D 4.19 0.165 C A B Standard Packaging REEL PACK Case Type SOD-123 REEL Reel Size ( pcs ) (inch) 3,000 7 Company reserves the right to improve product design , functions and reliability without notice. REV: A Page 4 QW-J0012 Comchip Technology CO., LTD.