Mitsubishi M57962L Datasheet
MITSUBISHI HYBRID ICs
M57962L
HYBRID IC FOR DRIVING IGBT MODULES
Block Diagram
14
Ω
185
13
Opto-Coupler
Outline Drawing
12.5
MAX
Test Circuit
V
IN
14
13
TTL, etc.
VIN = 5V
51.0 MAX
0.55 ± 0.2
2.54
2.54 × 13 = 33.02
R
4.7 kΩ
8
1
5
4
6
Interface
+
47µF
+
47µF
141
DZ1 30V
Detect
Circuit
Timer and
Reset Circuit
–
Gate Shutdown
Circuit
Dimensions in mm
25.0 MAX
4.5 ± 1.5
6.5 MAX
D1
R
ext
+
V
CC
+
V
EE
V
= 15 V
CC
= 10V
V
EE
= RECOMMENDED
R
ext
VALUE
4.5
MAX
Hybrid Integrated Circuit
4
V
CC
Detect Pin
1
5
V
OUT
8
Fault Output
6
V
EE
0.35 ± 0.2
12.0 MAX
8.5 MAX
V
IN
V
OUT
0
t
r
t
PLH
t
f
90%
10%
t
PHL
For Driving IGBT Modules
Description:
M57962L is a hybrid integrated
circuit designed for driving n-channel
IGBT modules in any gate amplifier
application. This device operates
as an isolation amplifier for these
modules and provides the required
electrical isolation between the input and output with an opto-coupler.
Short circuit protection is provided
by a built in desaturation detector.
A fault signal is provided if the
short circuit protection is activated.
Features:
u Built in high CMRR opto-
coupler (V
30kV/µs, Min. 15kV/µs)
u Electrical Isolation between in-
put and output with opto-couplers (V
V
for 1 min.)
RMS
u TTL compatible input interface
u Two supply drive topology
u Built in short circuit protection
circuit with a pin for fault output
Application:
To drive IGBT modules for inverter,
AC Servo systems, UPS, CVCF inverter, and welding applications.
Recommended Modules:
V
= 600V Series
CES
(up to 400A Class)
CMR
= 2500,
iso
: Typical
V
= 1200V Series
CES
(up to 200A Class)
V
= 1400V Series
CES
(up to 200A Class)
Sep.1998
MITSUBISHI HYBRID ICs
M57962L
HYBRID IC FOR DRIVING IGBT MODULES
Absolute Maximum Ratings, Ta = 25°C unless otherwise specified
Item Symbol Test Conditions Limit Units
Supply Voltage* V
V
Input Voltage V
Output Voltage V
Output Current I
OHP
I
OLP
Output Current I
Isolation Voltage V
Junction Temperature T
Operating T emperature T
Storage Temperature t
Fault Output Current I
Input Voltage V
*20 Volts ≤ VCC + VEE ≤ 28 Volts
CC
EE
I
O
OH
RMS
j
opr
stg
FO
R1
Pulse Width 2µs, f = 20kHz -5 Amperes
Pulse Width 2µs, f = 20kHz 5 Amperes
f = 20kHz, 50% Duty Cycle 0.5 Amperes
Sinewave Voltage 60Hz, 1 min. 2500 Volts
(Differs from H/C Condition) -20 ~ 60 °C
DC 18 Volts
DC -15 Volts
-1 ~ 7 Volts
Output Voltage “H” V
CC
85 °C
-25 ~ 100 °C
20 mA
50 Volts
Volts
Electrical Characteristics, Ta = 25°C, VCC = 15V, -VEE = 10V unless otherwise specified
Characteristics Symbol Test Conditions Min. Typ. Max. Units
Supply Voltage V
Pull-up Voltage on Input Side V
“H” Input Current I
“H” Output Voltage V
“L” Output Voltage V
Internal Power Dissipation P
“L-H” Propagation Time t
“L-H” Rise Time t
“H-L” Propagation Time t
“H-L” Rise Time t
Reset Time of Protection t
RESET
Fault Output Current I
SC Voltage V
V
PLH
PHL
FO
CC
EE
IN
IH
OH
OL
D
r
r
SC
Recommended Range 14 15 — Volts
Recommended Range -7 — -10 Volts
Recommended Range 4.75 5.00 5.25 Volts
VIN = 5V, R = 185Ω —16 —mA
13 14 — Volts
-8 -9 — Volts
f = 20kHz, — 2.38 — Watts
Module 400A, 1200V IGBT
VI = 0 to 4V, Tj ± 85°C — 1.0 1.5 µs
VI = 0 to 4V, Tj ± 85°C — 0.6 1.0 µs
VI = 0 to 4V, Tj ± 85°C — 1.0 1.5 µs
VI = 0 to 4V, Tj ± 85°C — 0.4 1.0 µs
1— 2ms
—5 —mA
15 — — Volts
Sep.1998
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