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SD945

Features: High Current Capability and Low Forward DropHigh Surge CapacityGuard Ring for Transient ProtectionLow Power Loss, High EfficiencyPlastic Package - UL Flammability Classification 94V-0Specifications Product Type Schottky Part Number SD945 Max Average Rectified Current IO (A...

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SD945: Features: High Current Capability and Low Forward DropHigh Surge CapacityGuard Ring for Transient ProtectionLow Power Loss, High EfficiencyPlastic Package - UL Flammability Classification 94V-0Speci...

SD945 Data Sheet

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Part Number:
SD945
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

High Current Capability and Low Forward Drop
High Surge Capacity
Guard Ring for Transient Protection
Low Power Loss, High Efficiency
Plastic Package - UL Flammability Classification 94V-0




Specifications

Product Type Schottky
Part Number SD945
Max Average Rectified Current IO (A) 9
@ Terminal Temperature TT (oC) 120
Peak Repetitive Reverse Voltage VRRM (V) 45
Peak Forward Surge Current IFSM (A) 340
Forward Voltage Drop VF (V) 0.48
@ IF (A) 9
Max Reverse Current IR (mA) 0.8
@ VR (V) 45
Total Capacitance CT (pF) 900


Characteristic
Symbol
SD930
SD940
SD945
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
30
40
45
V
Maximum Average Forward Current @ TC = 120°C
(Note 2)
IO
9.0
A
Maximum Peak One-Cycle @ 5µs Sine Wave
Surge Current @ 10ms Sine Wave
IFSM
2150
340
A

Forward Voltage (Note 1) @ IF = 9.0A, TJ = 25°C
@ IF = 9.0A, TJ = 125°C
@ IF = 18A, TJ = 25°C
@ IF = 18A, TJ = 125°C
VFM
0.48
0.42
0.57
0.52
V
Voltage Rate of Change
dv/dt
10,000
V/µs
Peak Reverse Current @TJ = 25°C
at Rated DC Blocking Voltage (Note 1) @ TJ = 125°C
IRM
0.8
70
mA
Maximum Junction Capacitance (Note 2)
Cj
900
pF
Typical Thermal Resistance Junction to Case (Note 4)
RJL
8.0
K/W
Operating and Storage Temperature Range
Tj, TSTG
-65 to +150
°C





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