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ST BAT42 30V Silicon Schottky Diode

Order Code:  

47-3102

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Brand: ST  Copy to clipboard MPN: BAT42  Copy to clipboard
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Qty Unit Price (Ex VAT)
10+ £0.193
100+ £0.103
1000+ £0.082

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6,180 in Stock, despatched same dayAdditional quantity lead time 16 months

Small signal Schottky diode from ST, suitable for general switching applications including power supplies, test and imaging equipment.


  • Very low turn-on voltage
  • Repetitive peak reverse voltage 30V
  • Average forward current 200mA
  • Peak forward surge current 4A
  • Forward voltage 1V
  • Reverse leaking current 0.5uA
  • Power 200mW
  • DO-35 case
Type BAT42
Package/Case DO-35
Repetitive Peak Reverse Voltage (Vrrm) 30V
Average Forward Current (If) 200mA
Peak Forward Surge Current (Ifsm) 4A
Power Dissipation (Pd) 200mW
Forward Voltage (Vf) 0.4V
Junction Operating Temperature (Tj) -65 to +125°C

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