MCR3835 MOTOROLA | Alldatasheet
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MOTOROLA SC {DIODES/OPTO}F OL DEM b3b7255 00749193 2 C T-2s-/7 MCR3835 Silicon Controlled Rectifier Series Reverse Blocking Triode Thyristor MCR3935 Series «designed for industrial and consumer applications such as power supplies, battery chargers, temperature, motor, light and welder controls. © Economical for a Wide Range of Uses scrs © High Surge Current — Itsm = 350 Amps © Low Forward “On” Voltage — 1.2 V (Typ) @ Itm = 35 Amps & ESOS © Practical Level Triggering and Holding Characteristics — 10 mA (Typ) @ thru Tc = 25°C © Rugged Construction in Either Pressfit or Stud Package © Glass Passivated Junctions for Maximum Reliability 4S) ie 4 H MAXIMUM RATINGS 9 CASE s7408 ! [Rating Srmbt| Value] Unit | (70-203) : Peak Repetitive Forward and Reverse Blocking Voltage | V>RM Volts ‘STYLE 1 i Note 1 MCR3835-2 VRRM 50 MCR3835 Series } 8 600 1 “10 800 J» | BOS MCR3935-2 50 re y" 3 4 42s | 6 400 W CASE 175-03, ! 8 600 STYLE1 10 800 MCR3935 Series Peak Non-Repstitive Reverse Blocking Voltage Vasm Volts (t<5ms) MCR3835-2 35 8 700 10 900 MCR3935-2 76 3 150 4 300 6 500 38 700 -10 900 [ Fonward Guroneaims msi 88 Are | Peak Surge Current (One Cycle, 60 Hz, Ty = —40 to +126°C) Circuit Fusing (Ty = —40 to +100°C, t = 1 to 8.3 ms) ' [Peak GeioPower or || (et [average GatoPower Par] 08 | at [ est FowrersGawe coven i tare || Ae | ! Peak Gate Voltage — Forward VGFM 10 Volt Reverse VGRM. 10 | Noto 1. VoRM and Vago for all types can be applied on o continuous de basis without incurring damage. Fea e cppth et zero or negative gate voltage. Devices shall not have a positive blas applied to the gate concurrently with a negative potential on the anode. MOTOROLA THYRISTOR DEVICE DATA 3-268
MOTOROLA SC {DIODES/OPTO} gL pe Bjeae7255 oo7di94 4 Pf 7-48-17 MCR3835 Series ¢ MCR3935 Series MAXIMUM RATINGS [Rang ome [ Va [a] [SiorgeTonpoatwemange | Tay [=O +0] | [sudteqe i | | ‘THERMAL CHARACTERISTICS [characteristic Svmbot| ax | uoit_| Thermal Resistance, Junction to Case Rac MCR3835_ i MCR3935 . ELECTRICAL CHARACTERISTICS (Tc = 25°C unless otherwise noted.) [eeracterse OT Symbot [tain tye | ox [Uni] Peak Forward or Reverse Blocking Current IpRM: RRM. (Rated VoRM or VARM: gate open) Ty = 26°C pA Ty = 100°C mA Forward “On” Voltage Vim Volts (itm = 35 A Peak) Gate Trigger Current (Continuous de) Iot mA : (Vp = 7V, BL = 1009) : i Gate Trigger Voltage (Continuous dc) Vet Volts i (Vp = 7V, Ry = 1002) 07 (Vp = Rated Vom. RL = "100 0, Ty = 100°C) Vep = Holding Current mA : (Vp = 7 V, gate open) Turn-On Time (tg + tr) us (ttm = 35 Ade, Igy = 40 mAde) Turn-Off Time tq Bs (itm = 10, Ip = 10) i (itm = 10A, Ip = 10A, Ty = 100°C) | Forward Voltage Application Rate ‘dvidt [®t =] Vins i (Vo = Rated Voam, Ty = 100°C) | i FIGURE 1 — CURRENT DERATING FIGURE 2 — TYPICAL POWER DISSIPATION
10 RY E
[SQ feos TT mt]. CEE PP y NSS ‘Q ee ev RN ZW 40 a5 0 PPS Z So Li TT Tt [wm 7 ! ge“) TANS FS] 4 LARS Sere EEE ge | ae | ot Usual INT] == 0 a= 500 LA BE 50|—Jucnsdas must be gested an adiona £ i e B ' 2 [ [ita ie. ina fama ot | | sf | 28 Che AD 2M] [aches nese’ [ff |e hig |_| | | 30 | —_|retina would be 33°, and Tax 790, - [Lyi | | | | , al ee | o 4 80 2 6 0 4 &® 3 36 40 0 40 80 2 Ww 0 6 8 @ 8 m0 ‘TUAv) AVERAGE FORWARD CURRENT (AMP) av). AVERAGE FORWARD CURRENT (AMP) MOTOROLA THYRISTOR DEVICE DATA 3-269 , ~ a
MOTOROLA SC {DIODES/OPTOF o1 pe Peae7ess 0079195 b [ves MCR3835 Series ¢ MCR3935 Series FIGURE 3 - TYPICAL GATE TRIGGER CURRENT FIGURE 4 ~ TYPICAL GATE TRIGGER VOLTAGE 20: 10 ~ ~-ELETT ETT) 2. eee eee PCRCCCCRRER REREEERE = ee sD s A Rs SS Ss SS ON SC | a co es Bee EE OE ese a a a a a ee fee GO Gs ar PrPEererererei yt) ees
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wll | TT Tt ttt | ool} a a a Ty JUNCTION TEMPERATURE (°C) Ty JUNCTION TEMPERATURE (°C) f . MOTOROLA THYRISTOR DEVICE DATA. 3-270