Document
MITSUBISHI THYRISTOR MODULES
TM20RA-M,-H
MEDIUM POWER GENERAL USE
INSULATED TYPE
TM20RA-M,-H
• IT (AV) • IF (AV) • VRRM • • • •
Average on-state current ............ 20A Average forward current ............ 20A Repetitive peak reverse voltage ........ 400/800V VDRM Repetitive peak off-state voltage ........ 400/800V MIX DOUBLE ARMS Insulated Type UL Recognized Yellow Card No. E80276 (N) File No. E80271
APPLICATION DC motor control, NC equipment, Inverters, Servo drives, contactless switches, electric furnace temperature control, light dimmers
OUTLINE DRAWING & CIRCUIT DIAGRAM Dimensions in mm
60 47.6
2–φ5.5
A1
A2
A1 13 18 32 CR G1 K1
A2 SR K2
K1 G1 8.5 15 36
K2
4–M4
Tab#110, t=0.5
11
LABEL
16.5
2.0
24.5
30
Feb.1999
MITSUBISHI THYRISTOR MODULES
TM20RA-M,-H
MEDIUM POWER GENERAL USE
INSULATED TYPE
ABSOLUTE MAXIMUM RATINGS
Symbol VRRM VRSM VR (DC) VDRM VDSM VD (DC) Parameter Repetitive peak reverse voltage Non-repetitive peak reverse voltage DC reverse voltage Repetitive peak off-state voltage Non-repetitive peak off-state voltage DC off-state voltage Voltage class M 400 480 320 400 480 320 H 800 960 640 800 960 640 Unit V V V V V V
Symbol IT (RMS), IF (RMS) IT (AV), IF (AV) ITSM, IFSM I2t di/dt PGM PG (AV) VFGM VRGM IFGM Tj Tstg Viso
Parameter RMS current Average current Surge (non-repetitive) current I2t for fusing Critical rate of rise of on-state current Peak gate power dissipation Average gate power dissipation Peak gate forward voltage Peak gate reverse voltage Peak gate forward current Junction temperature Storage temperature Isolation voltage Charged part to case Main terminal screw M4
Conditions Single-phase, half-wave 180° conduction, TC=87°C One half cycle at 60Hz, peak value Value for one cycle of surge current VD=1/2VDRM, IG=0.5A, Tj=125°C
Ratings 30 20 400 6.7 × 102 100 5.0 0.5 10 5.0 2.0 –40~125 –40~125 2500 0.98~1.47 10~15 1.47~2.45 15~25 80
Unit A A A A2s A/µs W W V V A °C °C V N·m kg·cm N·m kg·cm g
—
Mounting torque Mounting screw M5
—
Weight
Typical value
ELECTRICAL CHARACTERISTICS
Limits Symbol IRRM IDRM VTM, VFM dv/dt VGT VGD IGT Rth (j-c) Rth (c-f) — Parameter Repetitive peak reverse current Repetitive peak off-state current Foward voltage Critical rate of rise of off-state voltage Gate trigger voltage Gate non-trigger voltage Gate trigger current Thermal resistance Contact thermal resistance Insulation resistance Tj=125°C, VRRM applied Tj=125°C, VDRM applied Tj=125°C, ITM=IFM=60A, instantaneous meas. Tj=125°C, VD=2/3VDRM Tj=25°C, VD=6V, RL=2Ω Tj=125°C, VD=1/2VDRM Tj=25°C, VD=6V, RL=2Ω Junction to case (per 1/2 module) Case to fin, conductive grease applied (per 1/2 module) Measured with a 500V megohmmeter between main terminal and case Test conditions Min. — — — 500 — 0.25 10 — — 10 Typ. — — — — — — — — — — Max. 4.0 4.0 1.8 — 3.0 — 50 1.0 0.25 — Unit mA mA V V/µs V V mA °C/ W °C/ W MΩ
Note: Items of the above table applies to the Thyristor part and the Diode part as circled in the following tables.
Feb.1999
MITSUBISHI THYRISTOR MODULES
TM20RA-M,-H
MEDIUM POWER GENERAL USE
INSULATED TYPE
MAXIMUM RATINGS
Item Thyristor Diode — — — — VRRM VRSM VR (DC) VDRM VDSM VD (DC) IT (RMS) IF (RMS) IT (AV) IF (AV) ITSM IFSM I2t di/dt
Item Thyristor Diode
PGM
PG (AV)
VFGM
IFGM
Tj
Tstg
—
—
—
—
ELECTRICAL CHARACTERISTICS
Item Thyristor Diode — — — — — IRRM IDRM VTM VFM dv/dt VGT VGD IGT Rth (j-c) Rth (c-f)
PERFORMANCE CURVES
MAXIMUM FORWARD CHARACTERISTIC 10 3 7 5 3 2 CURRENT (A) 10 2 7 5 3 2 10 1 7 5 3 2 10 0 0.5 500 Tj=125°C SURGE (NON-REPETITIVE) CURRENT (A) 400 RATED SURGE (NON-REPETITIVE) CURRENT
300
200
100
1.5
2.5
3.5
4.5
0
1
2 3
5 7 10
20 30
50 70100
FORWARD VOLTAGE (V)
CONDUCTION TIME (CYCLE AT 60Hz)
GATE CHARACTERISTICS 4 3 2 10 1 GATE VOLTAGE (V)
MAXIMUM TRANSIENT THERMAL IMPEDANCE (JUNCTION TO CASE) 10 0 2 3 5 7 10 1 1.0 TRANSIENT THERMAL IMPEDANCE (°C/W)
VFGM=10V
PGM=5.0W 7 5 VGT=3.0V PG(AV)= 3 0.50W 2 IGT= 0 10 50mA 7 5 Tj= 25°C 3 2 VGD=0.25V 10 –1 7 5 410 1 2 3 5 7 10 2 2 3 5 7 10 3 2 3 5 7 10 4 IFGM=2.0A GATE CURRENT (mA)
0.8
0.6
0.4
0.2 0 10 –3 2 3 5 710 –2 2 3 5 7 10 –1 2 3 5 7 10 0 TIME (s)
Feb.1999
MITSUBISHI THYRISTOR MODULES
TM20RA-M,-H
MEDIUM POWER GENERAL USE
INSULATED TYPE
40 AVERAGE POWER DISSIPATION (W) 35 30 25 20 15 10 5 0 0
MAXIMUM AVERAGE POWER DISSIPATION (SINGLE PHASE HALFWAVE) 180° 120°
LIMITING VALUE OF THE AVERAGE CURRENT (SINGLE PHASE HALFWAVE) 130 120 CASE TEMPERATURE (°C) 110 100 90 80 70 60 50 0 5 10 15 20 θ=30° 60° 90° 120° 180°
RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT
90° θ=30° 60°
θ 360°
θ 360°
RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT
5
10
15
20
AVERAGE CURRENT (A)
AVERAGE CURRENT (A)
MAXIMUM AVERAGE POWER DISSIPATION (RECTANGULAR WAVE) 40 AVERAGE POWER DISSIPATION (W) 35 30 25 20 15 10 5 0 0 5 10 15 20 25 30 35 40 θ=30° θ 360°
RESISTIVE, INDUCTIVE LOAD PER SINGLE ELEMENT
LIMITING VALUE OF THE AVERAGE CURRENT (RECTANGULAR WAVE) 130 120 CASE TEMPERATURE (°C) 110 10.