Document
Thyristor \ Diode Module
Phase leg
Part number
MCMA35PD1200TB
3 1 5 42
MCMA35PD1200TB
VRRM I TAV VT
= 2x 1200 V = 35 A = 1.22 V
Backside: isolated
Features / Advantages:
● Thyristor for line frequency ● Planar passivated chip ● Long-term stability ● Direct Copper Bonded Al2O3-ceramic
Applications:
● Line rectifying 50/60 Hz ● Softstart AC motor control ● DC Motor control ● Power converter ● AC power control ● Lighting and temperature control
Package: TO-240AA
● Isolation Voltage: 4800 V~ ● Industry standard outline ● RoHS compliant ● Soldering pins for PCB mounting ● Base plate: DCB ceramic ● Reduced weight ● Advanced power cycling
Disclaimer Notice
Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.
IXYS reserves the right to change limits, conditions and dimensions.
© 2019 IXYS all rights reserved
Data according to IEC 60747and per semiconductor unless otherwise specified
20191205d
MCMA35PD1200TB
Rectifier
Ratings
Symbol VRSM/DSM VRRM/DRM I R/D
VT
I TAV I T(RMS) VT0 rT R thJC RthCH Ptot I TSM
I²t
CJ PGM
PGAV (di/dt)cr
(dv/dt)cr
VGT
IGT
VGD IGD IL
IH t gd
tq
Definition
Conditions
max. non-repetitive reverse/forward blocking voltage
max. repetitive reverse/forward blocking voltage
reverse current, drain current
VR/D = 1200 V
VR/D = 1200 V
forward voltage drop
IT = 35 A
I T = 70 A
IT = 35 A
I T = 70 A
average forward current
TC = 85°C
RMS forward current
180° sine
threshold voltage slope resistance
for power loss calculation only
TVJ = 25°C TVJ = 25°C TVJ = 25°C TVJ = 140°C TVJ = 25°C
min.
TVJ = 125 °C
TVJ = 140°C
TVJ = 140°C
thermal resistance junction to case thermal resistance case to heatsink total power dissipation max. forward surge current
value for fusing
junction capacitance max. gate power dissipation average gate power dissipation critical rate of rise of current
critical rate of rise of voltage gate trigger voltage gate trigger current gate non-trigger voltage gate non-trigger current
t = 10 ms; (50 Hz), sine
t = 8,3 ms; (60 Hz), sine
t = 10 ms; (50 Hz), sine
t = 8,3 ms; (60 Hz), sine
t = 10 ms; (50 Hz), sine
t = 8,3 ms; (60 Hz), sine
t = 10 ms; (50 Hz), sine
t = 8,3 ms; (60 Hz), sine
VR = 400 V tP = 30 µs tP = 300 µs
f = 1 MHz
TC = 25°C TVJ = 45°C VR = 0 V TVJ = 140°C VR = 0 V TVJ = 45°C VR = 0 V TVJ = 140°C VR = 0 V TVJ = 25°C TC = 140°C
TVJ = 140 °C; f = 50 Hz
repetitive, IT = 105 A
tP = 200 µs; diG /dt =0.45 A/µs;
IG = 0.45 A; V = ⅔ VDRM
non-repet., IT = 35 A
V = ⅔ VDRM
TVJ = 140°C
R GK = ∞; method 1 (linear voltage rise)
VD = 6 V
TVJ = 25°C
TVJ = -40°C
VD = 6 V
TVJ = 25°C
TVJ = -40°C
VD = ⅔ VDRM
TVJ = 140°C
latching current
holding current gate controlled delay time
turn-off time
t p = 10 µs
TVJ = 25 °C
IG = 0.45 A; diG/dt = 0.45 A/µs
VD = 6 V RGK = ∞
TVJ = 25 °C
VD = ½ VDRM
TVJ = 25 °C
IG = 0.45 A; diG/dt = 0.45 A/µs
VR = 100 V; IT = 35A; V = ⅔ VDRM TVJ =125 °C
di/dt = 10 A/µs dv/dt = 20 V/µs tp = 200 µs
typ. max. Unit 1300 V 1200 V 100 µA 6 mA 1.23 V 1.50 V 1.22 V 1.56 V 35 A 55 A 0.87 V 9.8 mΩ 0.9 K/W
0.2 K/W 120 W 520 A 560 A 440 A 475 A 1.35 kA²s 1.31 kA²s 970 A²s 940 A²s
22 pF 10 W 5W 0.5 W
150 A/µs
500 A/µs 1000 V/µs
1.5 V 1.6 V 78 mA 200 mA 0.2 V
5 mA 450 mA
200 mA 2 µs
185 µs
IXYS reserves the right to change limits, conditions and dimensions.
© 2019 IXYS all rights reserved
Data according to IEC 60747and per semiconductor unless otherwise specified
20191205d
MCMA35PD1200TB
Package TO-240AA
Ratings
Symbol I RMS TVJ Top Tstg Weight
Definition
RMS current virtual junction temperature operation temperature storage temperature
Conditions
per terminal
min.
-40 -40 -40
typ. max. 80
140 125 125 81
Unit A °C °C °C g
MD M
T
d Spp/App d Spb/Apb V
ISOL
mounting torque
2.5
terminal torque
2.5
creepage distance on surface | striking distance through air
terminal to terminal terminal to backside
13.0 9.7 16.0 16.0
isolation voltage
t = 1 second t = 1 minute
50/60 Hz, RMS; IISOL ≤ 1 mA
4800 4000
4 Nm 4 Nm
mm mm
V V
Part description
M = Module C = Thyristor (SCR) M = Thyristor A = (up to 1800V) 35 = Current Rating [A] PD = Phase leg 1200 = Reverse Voltage [V] TB = TO-240AA-1B
Ordering Standard
Ordering Number MCMA35PD1200TB
Marking on Product MCMA35PD1200TB
Delivery Mode Box
Quantity Code No. 36 515940
Equivalent Circuits for Simulation
I V0
R0
Thyristor
V 0 max R0 max
threshold voltage slope resistance *
0.87 8.6
* on die level
T VJ = 140°C
V mΩ
IXYS reserves the right to change limits, conditions and dimensions.
© 2019 IXYS all rights reserved
Data according to IEC 60747and per sem.