SC251B vs 2N5571 feature comparison

SC251B Powerex Power Semiconductors

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2N5571 Freescale Semiconductor

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer POWEREX INC MOTOROLA SEMICONDUCTOR PRODUCTS
Package Description , ,
Reach Compliance Code unknown unknown
ECCN Code EAR99
Critical Rate of Rise of Commutation Voltage-Min 4 V/us 2 V/us
Critical Rate of Rise of Off-State Voltage-Min 100 V/us 30 V/us
DC Gate Trigger Current-Max 50 mA 80 mA
DC Gate Trigger Voltage-Max 2.5 V 2.5 V
Holding Current-Max 50 mA 75 mA
JESD-609 Code e0 e0
Leakage Current-Max 0.5 mA 2 mA
Operating Temperature-Max 110 °C 100 °C
Operating Temperature-Min -40 °C -60 °C
RMS On-state Current-Max 15 A 15 A
Repetitive Peak Off-state Voltage 200 V 200 V
Surface Mount NO NO
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Trigger Device Type TRIAC TRIAC
Base Number Matches 9 5
On-State Voltage-Max 1.8 V