Mitsubishi M57959L Datasheet

MITSUBISHI HYBRID ICs

M57959L

HYBRID IC FOR DRIVING IGBT MODULES

Block Diagram

14

185Ω

13

Opto-Coupler

Outline Drawing

5.5

MAX

Test Circuit

V

IN

14

13

TTL, etc.
V

= 5V

IN

43.0 MAX

0.55 ± 0.2

2.54 max

2.54 × 13 = 33.02

R

4.7 kΩ

8

1
5
4

6

Interface

141

+

47µF

+

47µF

Gate Shutdown

22.0 MAX

4.5 ± 1.5

5.5 MAX

DZ1 30V

Detect
Circuit

Timer and

Reset Circuit

–

Circuit

Dimensions in mm

MAX

D1

R

ext

+

V

CC

+

V

EE

V

= 15 V

CC

= 10V

V

EE

= RECOMMENDED

R

ext

VALUE

Hybrid Integrated Circuit
For Driving IGBT Modules

4

V

CC

Detect Pin

1

V

5

OUT

8

Fault Output

6

V

EE

0.35 ± 0.2

3.5

11.0 MAX

8.5 MAX

V

IN

V

OUT

0

t

r

t

PLH

t

f

90%

10%

t

PHL

Description:

M57959L 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

CMR

: Typical

30kV/µs, Min. 15kV/µs)

u Electrical Isolation between in-

put and output with opto-cou­plers (V
V

RMS

= 2500,

iso

for 1 min.)

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 200A Class)
V

= 1200V Series

CES

(up to 100A Class)
V

= 1400V Series

CES

(up to 100A Class)

Sep.1998

MITSUBISHI HYBRID ICs

M57959L

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 T emperature T
Operating Temperature 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 -2 Amperes
Pulse Width 2µs, f = 20kHz 2 Amperes
f = 20kHz, 50% Duty Cycle 0.2 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. Unit
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, — 0.86 — Watts

Module 200A, 600V IGBT

VI = 0 to 4V, Tj = 85°C — 0.8 1.5 µs
VI = 0 to 4V, Tj = 85°C — 0.5 1.0 µs
VI = 0 to 4V, Tj = 85°C — 1.0 1.5 µs
VI = 0 to 4V, Tj = 85°C — 0.3 0.6 µs

1— 2ms
—5 —mA
15 — — Volts

Sep.1998