2N1770-2N1778, 2N2619
High-reliability discrete products and engineering services since 1977
PHASE CONTROL SCR
FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level.
Add “HR” suffix to base part number.
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
MAXIMUM RATINGS
Ratings Repetitive peak off-state
voltage Repetitive peak reverse
voltage Non-repetitive peak reverse
voltage
Symbol VDRM VRRM VRSM
2N1770 25 25 40
2N1771 50 50 75
2N1772 100 100 150
2N1773 150 150 225
2N1774 200 200 300
Units Volts Volts Volts
Ratings Repetitive peak off-state
voltage Repetitive peak reverse
voltage Non-repetitive peak reverse ...