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V A V uA 1.1 5.0 500 Maximum Ratings and Electrical Characteristics Rating at 25℃ ambient temperature unless otherwise specified. Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER SYMBOL 1 of 2 www.dyelec.com Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage UG3K Terminal: Plated leads solderable per MIL-STD 202,Method 208 Case: D3K,molded plastic
- Polarity: As Marked on case
- Mounting Position:Any Marking: Type Number· Lead Free: For RoHS/Lead Free Version· @TA ℃ 3.0 A V ℃ Operating and Storage Temperature Range -55 to +150 Typical thermal resistance per leg ℃/W pF 21Typical Juntion Capacitance per leg RMS Reverse Voltage
- High surge current capability
- Designed for surface mount application
- Glass passivated die construction
- High current capability Plastic material-UL flammability 94V-0·
- Low forward voltage drop Forward Voltage per element @IF=3.0A VFM Io IFSM VRRM VRWM VDC VRMS TJ,TSTG RθJA RθJL CJ IR Maximum DC reverse current at TA=25℃ rated DC blocking voltage per leg TA=125℃ Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) D3K Dimiensions in inches and （milimeters） .325(0.825) 0.341(8.65) .016(0.4) .024(0.6) @T ℃ UG3K B05 UG3K B10 UG3K B20 UG3K B40 UG3K B60 UG3K B80 B100 35 70 140 280 420 560 700 50 100 200 400 800 1000600
version: 01 UG3 3KB100 2 of 2 www.dyelec.com 3.0 2.4 1.2 1.8 0.6 0 40 80 120 160I ,AVERAGEFORWARDRECTIFIEDCURRENT(A) (AV) TA, AMBIENT TEMPERATURE (°C) Fig. 1 Output Current Derating Curve 0.01 0.1 1.0 0.2 0.6 1.0 1.4 IF,INSTANTANEOUSFORWARDCURRENT(A) VF , INSTANTANEOUS FORWARD VOLTA GE (V) Fig. 2Typical l Forward Characteristics (per leg) T= 2 5°C Pulse Width = 300µs A 0.4 0.8 1.2 1.6 100 1 100 C ,JUNCTION CAP ACIT ANCE (pF) j T= 2 5°C f = 1.0MHz 1.0 IFSM,PEAKFORWARDSURGECURRENT(A) NUMBER OF CYCLES AT 60 Hz TA = 25°C Single Half Sine-Wave Pulse Width = 8.3ms (JEDEC Method) 100 1 100 C ,JUNCTION CAP ACIT ANCE (pF) j REVERSE VOLTAGE (V) Fig.4 Typical Junction Capacitance Per Diode T= 2 5°C f = 1.0MHz J Fig. 3 Maximum Peak Forward Surge Current (per leg) Resistive or Inductive Load .5T 0.01 0.1 1.0 100 20 40 60 80 100 120 140 I , INSTANTANEOUS REVERSE CURRENT ( A)R µ PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig y pical Reverse Characteristics (per element) T = 25 C° T = 125 C°J J W ith Heat sink W ithout Heat sink