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Verified SpecFuses

Littelfuse

DCK20C1200HB

fuse

No Domestic Stock

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Key Specs Summary(32)

Average Forward Current If Av Per Leg At Tc 155 C
10
Contact Configuration
Dual, common cathode (2x)
Continuous Forward Current Per Leg At Tc 135 C
15.2
Continuous Forward Current Per Leg At Tc 25 C
30
Dc Blocking Voltage Vdc
1200
Device Type
Silicon Carbide (SiC) Schottky diode
Forward Voltage Vf At If 10 A Tj 175 C
typ 2.0 (max 3.0)
Forward Voltage Vf Typ At If 10 A Tj 25 C
1.48 (max 1.7)
Junction Temperature Range Tvj
-55 to 175
Non Repetitive Surge Forward Current Ifsm 10 Ms Sine Tc 25 C Per Leg
72
Repetitive Peak Forward Current Ifrm 0 1 Hz 100 Cycles 10 Ms Per Leg
56
Repetitive Peak Reverse Voltage Vrrm
1200
Reverse Current Ir At Vr 1200 V Tj 25 C
typ 1, max 100
Storage Temperature Range Tstg
-55 to 175
Total Power Dissipation Ptot At Tc 150 C Per Leg
29
Total Power Dissipation Ptot At Tc 25 C Per Leg
176
Aec Q101 Qualification
No
Capacitance C At Vr 1 V F 1 Mhz
575
Capacitance C At Vr 400 V F 1 Mhz
59
Capacitance C At Vr 800 V F 1 Mhz
42.5
Lead Pitch E
5.45 (typical, TO‑247‑3L)
Lifecycle Status
Active
Mounting Torque M3 Screw
0.7
msl
1
package
TO-247-3L, Through-Hole
Package Body Thickness A
4.83 to 5.21
Package Length D
20.30 to 21.10
Pin Count
3
Pinout To 247 3 L
1=Anode, 2=Cathode, 3=Anode; Tab=Case
Reverse Current Ir At Vr 1200 V Tj 175 C
typ 10, max 250
Thermal Resistance Junction To Case Rth J C Per Leg
0.85
Total Capacitive Charge Qc At Vr 800 V Tj 25 C
62

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