Littelfuse S8012DTP, Thyristor 800V, 12A 20mA

Discontinued
RS Stock No.:
878-1827
Mfr. Part No.:
S8012DTP
Brand:
Littelfuse
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Brand

Littelfuse

Rated Average On-State Current

12A

Thyristor Type

SCR

Package Type

DPAK (TO-252)

Repetitive Peak Reverse Voltage

800V

Surge Current Rating

120A

Mounting Type

Surface Mount

Maximum Gate Trigger Current

20mA

Maximum Gate Trigger Voltage

1.5V

Maximum Holding Current

40mA

Pin Count

3

Dimensions

6.73 x 6.22 x 2.41mm

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

-40 °C

Peak On-State Voltage

1.6V

Repetitive Peak Off-State Current

1000µA

Off-State Voltage

800V

COO (Country of Origin):
MX

Phase Control Thyristors, Littelfuse


Excellent uni-directional switches for phase control applications such as heating and motor speed controls. Sensitive gate SCRs are easily triggered with microamperes of current. Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential.


Thyristors - Littelfuse


A Thyristor is a solid-state semiconductor device with four layers of alternating N and P-type material. They act as bistable switches, conducting when their gate receives a current trigger, and continue to conduct while they are forward biased. Thyristors are synonymous to Silicon-Controlled Rectifier (SCR).