Q4008LH4 vs SC142B feature comparison

Q4008LH4 Teccor

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SC142B Digitron Semiconductors

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Rohs Code No No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer TECCOR ELECTRONICS INC DIGITRON SEMICONDUCTORS
Part Package Code TO-220AB
Package Description ISOLATED TO-220, 3 PIN
Pin Count 3
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.30.00.80
Additional Feature HIGH RELIABILITY
Case Connection ISOLATED
Configuration SINGLE
Critical Rate of Rise of Commutation Voltage-Min 25 V/us 4 V/us
Critical Rate of Rise of Off-State Voltage-Min 575 V/us
DC Gate Trigger Current-Max 35 mA 50 mA
DC Gate Trigger Voltage-Max 1.5 V 2.5 V
Holding Current-Max 35 mA 50 mA
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
JESD-609 Code e0 e0
Leakage Current-Max 0.01 mA 0.5 mA
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 125 °C 100 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Qualification Status Not Qualified
RMS On-state Current-Max 8 A 8 A
Repetitive Peak Off-state Voltage 400 V 200 V
Surface Mount NO NO
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Trigger Device Type ALTERNISTOR TRIAC TRIAC
Base Number Matches 2 5
On-State Voltage-Max 1.7 V

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