Product Summary

The R1275NS21L is a dics type fast thyristor.

Parametrics

Absolute maximum ratings: (1)ITAV, sin. 180; Tc = 100 (85)℃: 840(1200)A; (2)ID, 2 x P8/180F; Ta = 35℃, B2 / B6: 1440/2050A; (3)ID, 2 x P19/190F; Ta = 35℃, B2 / B6: 1550/2200A; (4)IRMS, 2 x P8/180F; Ta = 35℃, W1C: 1600A; (5)ITSM, Tvj = 25℃, 10 ms: 30000A; (6)ITSM, Tvj = 125℃, 10 ms: 25500A; (7)i2t, Tvj = 25℃, 8.3 to 10 ms: 4500000 A2s; (8)i2t, Tvj = 125℃, 8.3 to 10 ms: 3250000 A2s; (9)VT, Tvj = 25℃, IT = 3600A: max 1,65V; (10)VT(TO), Tvj = 125℃, max: 0,95V; (11)rT, Tvj = 125℃: max. 0,18 m; (12)IDD, IRD, Tvj = 125℃, VRD = VRRM, VDD = VDRM max: 160mA; (13)tgd, Tvj = 25℃, IG=1A, diG/dt=1A/μs: 1μs; (14)tgr, VD = 0,67 x VDRM: 2μs; (15)(di/dt)cr, Tvj = 125℃ max: 125 A/μs; (16)(dv/dt)cr, Tvj = 125℃ max: 1000 V/μs; (17)tq, Tvj = 125℃: 25 μs; (18)IH, Tvj = 25℃: typ/ max250/500 mA; (19)IL, Tvj = 25℃, RG = 33Ω: typ/max 500/2000 mA; (20)VGT, Tvj = 25℃, dc min: 3V; (21)IGT, Tvj = 25℃, dc min: 250mA; (22)VGD, Tvj = 125℃: d.c. max. 0,25V; (23)IGD, Tvj = 125℃: d.c. max. 10mA.

Features

Features: (1)maximum peak on-state voltage: 1.9V; (2)threshold voltage: 1.207V; (3)slope resistance: 0.342mΩ; (4)critical rate of rise of off-state voltage: 200V/us; (5)peak off-state current: 150mA; (6)peak reverse current: 150mA; (7)gate trigger voltage: 3.0V.

Diagrams