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M57160AL-01
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Gate Driver
Dimensions in mm Outline Drawing
47.0 Max.
Hybrid Integrated Circuit For Driving IGBT Modules
Description: M57160AL-01 is a hybrid integrated circuit designed for driving Powerex 600V and 1200V F-Series IGBT Modules. This device operates as an isolation amplifier for these modules and provides the required electrical isolation between the input and output with an optocoupler. Short circuit protection is provided by a built-in gate voltage detector that monitors the F-Series IGBT's internal RTC circuit. A fault signal is provided if the short circuit protection is activitated. Features: Built-in Short Circuit Protection with Timer and Reset Functions Adjustable Blanking Time Low Voltage of VEE (-3V) Electrical Isolation Between Input and Output with Optocouplers (Viso= 2500VRMS for 1 min.) Application: To drive IGBT modules for inverter, AC Servo systems, etc. Recommended Modules: Powerex 600V and 1200V F-Series IGBT Modules
20.5 Max.
11.5 Max. 9.5 Max. 2.54 x 13 = 33.02 5.5 Max. 4.5 Max. 7.5 Max.
1
14
Block Diagram
4 VCC
Latch Detect Circuit
14
2 S/C Detect Off Time Adjustor 1 VG Monitor
Signal Input Interface
Timer & Reset Circuit
5 VO
Gate Shutdown Circuit
13
Opto-Coupler
8 Fault Output
6 VEE
1
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 M57160AL-01 Hybrid IC for IGBT Gate Driver
Absolute Maximum Ratings, Ta = 25C unless otherwise specified
Item Supply Voltage Symbol VCC VEE Input Voltage Output Voltage Output Current VI VO IOHP IOLP Isolation Voltage Case Temperature Operating Temperature Storage Temperature Fault Output Current Input Voltage
* Differs from H/C conditions
Test Conditions DC DC Applied between: 13 - 14 Applied at the Output Voltage "H" Pulse Width 2s, f 20kHz Pulse Width 2s, f 20kHz Sinewave Voltage 60Hz, 1 min.
Limit 18 -15 -1 ~ 7 VCC -5 5 2500 85
Units Volts Volts Volts Volts Amperes Amperes Volts C C C mA Volts
VRMS Tc Topg tstg IFO VR1
No Condensation Permitted
-20 ~ 60 * -25 ~ 100
Applied 8 pin Applied 1 pin
20 VCC
Electrical Characteristics, Ta = 25C, VCC = 15V, VEE = -5V, RG = 2 unless otherwise specified
Characteristics Supply Voltage Symbol VCC VEE Pull-up Voltage on Input Side "H" Input Current Switching Frequency Gate Resistor "H" Input Current "H" Output Voltage "L" Output Voltage "L-H" Propagation Time "L-H" Rise Time "H-L" Propagation Time "H-L" Fall Time Timer VIN IIH f RG IIH VOH VOL tPLH tr tPHL tf ttimer IFO ttrip1 ttrip2 VSC Between Start and Cancel (Under Input Sign "L") Fault Output Current Controlled Time Detect Short Circuit 1 Controlled Time Detect Short Circuit 2*** Applied 8 pin, R = 3.9k Pin 1 : 11.5V, Pin 2 : Open Pin 1 : 11.5V, Pin 2 - 4 : 22pF (Connective Capacitance) Over-current Detect Voltage Difference Between VCC and Gate Voltage of IGBT
**Please refer to the Maximum Limit of Switching Frequency curves ***Length of wiring of capacitor controlled time detect short circuit is within 5cm from 2 and 4 pin coming and going.
Test Conditions
Min. 14
Typ. 15 -5.0 5.00 16 -- -- 16 14 -4.0 0.4 0.5 0.8 0.4 --
Max. -- -10 5.25 19 20 -- -- -- -- 1.0 1.0 1.3 1.0 2.0
Units Volts Volts Volts mA kHz mA Volts Volts s s s s ms
Recommended Range
-3.0 4.75
Recommended Range Recommended Range** Recommended Range VIN = 5V
15.2 -- 2.0 -- 13 -3.0 --
IIH = 16mA
-- -- -- 1.0
-- -- --
5.0 4.0 6.2
-- -- --
mA s s Volts
--
3.0
--
2
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 M57160AL-01 Hybrid IC for IGBT Gate Driver
tPLH, tPHL VS. Ta CHARACTERISTICS (TYPICAL)
tPLH, tPHL VS. VI CHARACTERISTICS (TYPICAL)
1.6
PROPAGATION DELAY TIME, "L-H", tPLH, (s) PROPAGATION DELAY TIME, "H-L", tPHL, (s)
1.6
PROPAGATION DELAY TIME, "L-H", tPLH, (s) PROPAGATION DELAY TIME, "H-L", tPHL, (s)
10
ttrip VS. Ctrip CHARACTERISTICS (TYPICAL) VCC = 15V VEE = -5V Ta = 25C Pin 1 : 11.5V
1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -20
1.2 1.0 0.8 0.6 0.4 0.2 0.0 3.0
OVERCURRENT DETECTION CONTROLLED TIME, ttrip, (s)
VCC = 15V VEE = -5V RG = 2.2 VIN = 5V Load: CM150DU-24F
1.4
VCC = 15V VEE = -5V RG = 2.2 Ta = 26C Load: CM150DU-24F
8 6
tPHL
tPHL
4 2
tPLH
tPLH
0
20
40
60
4.0
5.0
6.0
7.0
0 0 10 20 30 40 50
CONNECTIVE CAPACITANCE, Ctrip, (pF) (Pin: 2 - 4 )
AMBIENT TEMPERATURE, Ta, (C)
INPUT SIGNAL VOLTAGE, VI, (V)
5 4
25
Ta = 25C
MAXIMUM LIMIT OF SWITCHING FREQUENCY, f, (kHz)
POWER DISSIPATION VS. AMBIENT TEMPERATURE (MAXIMUM RATING)
DISSIPATION CURRENT VS. SUPPLY VOLTAGE (APPLIED BETWEEN: 4 - 6 ) INPUT SIGNAL "L" (TYPICAL)
MAXIMUM LIMIT OF SWITCHING FREQUENCY
25
POWER DISSIPATION, PD, (W)
DISSIPATION CURRENT, (mA)
20
20 15 10
VCC = 15V VEE = -5V
3
15
2 1 0 0 20 40 60 80 100
AMBIENT TEMPERATURE, Ta, (C)
10 5
5 0
50C 60C
0
10
20
30
40
SUPPLY VOLTAGE, VCC, (V) (APPLIED BETWEEN 4 - 6 )
MAXIMUM LIMIT OF SWITCHING FREQUENCY
MAXIMUM LIMIT SWITCHING FREQUENCY, f, (kHz)
25
20 15 10
VCC = 15V VEE = -10V 50C 60C
5 0
CM CM 75T 1U CM 00T -12 1UF CM 50T -12 2UF CM 00T -12 3UF CM 00D -12 4UF CM 00D -12 60 U- F CM 0HU 12F 5CM 0TU 12F CM 75T -24 10 U-2 F CM 0T 4 1UF CM 50D -24 2UF CM 00D -24 3UF CM 00D -24 4UF CM 00D -24 60 U- F 0H 24 U- F 24 F
CM CM 75T 1U CM 00T -12 1UF CM 50T -12 2UF CM 00T -12 3UF CM 00D -12 4UF CM 00D -12 60 U- F CM 0HU 12F 5CM 0TU 12F CM 75T -24 1UF CM 00T -24 15 U- F CM 0D 24 2UF CM 00D -24 3UF CM 00D -24 4UF CM 00D -24 60 U- F 0H 24 U- F 24 F
0
3
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 M57160AL-01 Hybrid IC for IGBT Gate Driver
Operation of Protection Circuit 1. During a short circuit, high current causes the F-Series IGBT module's built in RTC to activate and pull the gate voltage down. This reduction of gate voltage is detected by pin 1 of the M57160AL-01. If the gate voltage remains more than 3 volts below VCC for more than ttrip, then a soft shutdown and fault output signal are initiated by the M57160AL-01. 2. When a short circuit is detected the M57160AL-01 output will remain latched in the low (off) state for ttimer, which is typically 1.5ms. After ttimer has expired an off state input command of at least 5s will unlatch the output and normal operation will resume. 3. The ttrip time can be extended by connecting external capacitance between pin 2 and pin 4 .
Application Circuit Example
3.9 k
8 1 2 5 VIN M57160AL-01 4 14 + 13 6 TTL, etc. f = 20kHz D.F. = 50% VIN = 5V VCC = 15V VEE = 5V RG = 2.1 Ctrip = 0 ~ 47pF 100F + 100F RG + VCC + VEE RTC CIRCUIT Ctrip
Operation Flow on Detecting Short Circuit
START
Precaution 1. The 3 , 7 , and 10 pins are for production test purposes only. Do not use these pins for any connections. 2. The 100F capacitors for power supply decoupling must be located as close as possible to the M57160AL-01. 3. If Ctrip is used it must be connected as close as possible to pins 2 and 4 .
DETECT THE SHORT CIRCUIT
GATE SIGNAL SHUT DOWN TIMER START FAULT SIGNAL OUTPUT 1~2 msec
NO TIMER END YES
4. To avoid possible misoperation, the input signal should be maintained in the off state during power up/down. 5. If it is necessary or desirable to disable the short circuit protection function this can be accomplished by leaving pin 1 not connected.
NO INPUT SIGNAL IS "L" YES
RESET
Note: When the protection circuit is activated the output voltage becomes -|VEE| + 2 Volts.
4
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 M57160AL-01 Hybrid IC for IGBT Gate Driver
Definition of Characteristics
1. Switching Operation
Application Example for Single Power Supply
3.9k
VIN
8 1
5 VIN RG M57160AL-01 4 14 + 100F 6 R1 + + VCC RTC CIRCUIT
tr VOUT
tf 90%
13
50%
10%
tPLH
tPHL
DZ1 Crev VCC = 20V R1 = 3.3k VZ (DZ1) = 5.1V Crev = 47 F min. Note: Input signals must be delayed until Crev is fully charged.
2. The Timing When the Over Current or Short Circuit Protection Operates
Application Example for High Power Module
3.9k
VI
0V
8 1 2 Ctrip VCC + C1 Q1 RG Q2 13 VEE 6 VCC = 15V VEE = 5V Ctrip = 0 ~ 47pF C1 * C2 100 F (low impedance type) + C2 RTC
VO
0V -3V ttrip 1,2 10V ttimer 10V
5V
4 M57160AL-01 5 14
8 PIN OUTPUT
Manufacturer Motorola Shindengen Zetex
Q1 (NPN) D44VH10 2SC4151 ZTX851
Q2 (PNP) D45VH10 2SA1601 ZTX951
5
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 M57160AL-01 Hybrid IC for IGBT Gate Driver
Adjustment of Soft Shutdown If it is necessary to make the soft shutdown slower in order to control transient voltages, an external capacitor (Cs) and 62 resistor can be connected between pin 6 and pin 9 .
Application Example for Softer Shutdown
3.9 k
8
1
2
Ctrip
VCC
4
5V
INPUT SIGNAL
M57160AL-01 5
+ C1
Q1
14
t2 t1 90%
RG
Q2
RTC
13
VEE
+
C2 CS
6
9
50%
62
OUTPUT VOLTAGE (PIN 5 to PIN 6 ) 10% 0%
VCC = 15V VEE = 5V Ctrip = 22pF C1 * C2 100 F (low impedance)
Manufacturer Motorola Shindengen Zetex Q1 (NPN) D44VH10 2SC4151 ZTX851 Q2 (PNP) D45VH10 2SA1601 ZTX951
t1, t2 VS. CS CHARACTERISTICS (TYPICAL)
100 80
FALL TIME ON ACTIVITY CIRCUIT PROTECTION, t1, t2 ( S)
60
t2
40 20
t1
0 0 25 50 75 100 125 150
CONNECTIVE CAPACITANCE, CS, (nF) (PIN 9 - R (62 ) - CS - PIN 6 )
6

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