2DM150806CM Datasheet 2DM150806CM | P10-P12

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2DM150806CM

3. Desaturation protection function(DESAT), Fault signal output function

When the DESAT pin voltage exceeds VDESAT, the DESAT function will be activated.

When the DESAT function is activated, the OUT pin voltage will be set to the “L” level, and then the FLT pin voltage to the “L” level.

When the rising edge is put in the XRST pin, the DESAT function will be released.

DESAT Operation Timing Chart

■I/O Condition Table

○ : 5VDC or OUT(H) UVLO > UVLO, X : Don't care

(*) If the internal logic of high voltage side doesn’t become the expected value, the RDY pin will become “L”. And this

stage is cleared automatically if the internal logic of high voltage side becomes the expected value.

TAMURA CORPORATION

Rev.A May, 2016

XRST

INB INA

No. Status

Input Output

5VDC

OUTH

DESAT

FLT RDY

CLAMP

OUT

CLAMP

H L Hi-Z H L

2 UVLO X X X

5VDC

UVLO

UVLO X X X X X

4 ○

UVLO

L X X

OUTH

UVLO

○

UVLO

L X X X H

X X L L L H

X L L L H L

L Hi-Z H L

L L

Hi-Z L L

6 ○

UVLO

H X X

X H L5 ○

UVLO

H X X

DESAT

○ ○ H X

X L L L

XRST

○ ○ L L X

H(*)

8 ○ ○ H X X X L L

X X H L Hi-Z L7

X H L Hi-Z H H(*)

L L H(*)

X L L L H H(*)10 ○ ○ L L X

H(*)

12 ○ ○ L H H X L L

H X H L Hi-Z H11

Normal

operation

○ ○ L H

L H H(*)

13 ○ ○ L H L L H L Hi-Z H H(*)

14 ○ ○ L H

Hi-Z H H(*)

H(*)

15 ○ ○ L H L H X H

L L L L L H

INA

DESAT

OUT

FLT

XRST

DESATFIL

DESATOUT

DESATFLT

XRSTMIN

DESAT

DESATLEB

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2DM150806CM

■Application

【Circuit example】

【Configuration example】

TAMURA CORPORATION

Rev.A May, 2016

Symbol Description Part No. Manufacturer

C101,102 Capacitor GRM21A7U2E101J MURATA

R101,102 Resistor WCR64-***J HOKURIKU

Q101 IGBT

D101,102 Diode DHM3N20 HITACHI

R103,104 Resistor CR20-102J HOKURIKU

1 Vin(+)

2 N.C.

3 N.C.

4 Vin(-)

5 N.C.

6 N.C.

7 XRST1

8 FLT1

9 RDY1

10 INB1

11 INA1

12 GND1

13 N.C.

14 XRST2

15 FLT2

16 RDY2

17 INB2

18 INA2

19 GND2

DESAT1 34

CLAMP1 33

OUT1 32

OUT1 31

COM1 30

COM1 29

DESAT2 20

CLAMP2 21

OUT2 22

OUT2 23

COM2 24

COM2 25

Controller

24V

R101

R102

Q101

R103

R104

C101

C102

D101

D102

12 / 15

2DM150806CM

■Reliability

※After each test, exposure at room temperature and humidity condition for 24 hours.

There shall be no abnormality on the electrical specification and appearance.

TAMURA CORPORATION

Rev.A May, 2016

Item Test condition and acceptance criterion

Exposure in high temperature 100℃, 240H, ※

Exposure in low temperature -30℃, 240H, ※　

-30℃, 240H, ※

High temperature operation Input voltage：DC24V, Output current：Rated Load

85℃, 240H, ※

Exposure in high temperature and high humidity

60℃, 90～95%RH, 240H, ※

Thermal shock -30℃/30min to 100℃/30min, 500cycles, ※

Low temperature operation Input voltage：DC24V, Output current：Rated Load

In each X，Y and Z direction：once, 120min. ※

Impact

Acceleration:490m/s

(50G), Operating time：11ms

In each ±X，Y and Z direction：3 times, ※

high temperature Input voltage：DC24V, Output current：Rated Load

and high humidity operation 60℃, 90～95%RH, 240H, ※

Vibration

Vibration amplitude:1.5mm(peak to peak), Vibration Frequency:10 to 55Hz, Sweeping:1min.

(having 75% Methanol and having 25% Rosin by weight measuring)

and shall be dippend into the solder bath having the solder Sn-3Ag-0.5Cu

of 250±5℃ to the position to 3mm from the end of terminal for 3.0±0.5 seconds,

Drop test for packaged freights Dorp to concrete. Height：40cm

Dorp surface：1 corner, 3 spines, 6 surfaces, 1 time each.

Solderblity Sample shall be dipped into the solution of Methanol and Rosin

and shall be dippend into the solder bath having the solder Sn-3Ag-0.5Cu

of 260±5℃ to the position to 3mm from the end of terminal for 10.0±0.5

and pulled up. After above treatment, the sample shall be coveredby solder uniformly

at more than 75% of circumference and shall not show any unusual appearance.

Resistance to soldering heat Sample shall be dipped into the solution of Methanol and Rosin

seconds, and pulled up. After that sample shall be replace in normal ambient

for 1～2 hours and shall not show any unusual appearance.

(having 75% Methanol and having 25% Rosin by weight measuring)

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2DM150806CM

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