ST STGIPL35K120L1 User Manual

STGIPL35K120L1

SLLIMM™ (small low-loss intelligent molded module) IPM, single phase - 35 A, 1200 V short-circuit rugged IGBT

Target specification

Features

■IPM 35 A, 1200 V single phase IGBT including control ICs for gate driving and free-wheeling diodes

■Short-circuit rugged IGBTs

■VCE(sat) negative temperature coefficient

■Active Miller clamp feature

■Undervoltage lockout

■Desaturation detection

■Fault status output

■Input compatible with pulse transformer or optocoupler

■DBC substrate leading to low thermal resistance

■Isolation rating of 2500 Vrms/min

■4.7 kΩ NTC for temperature control

Applications

■ Power inverters

Description

This intelligent power module provides a compact, high performance AC motor drive for a simple and rugged design. It targets power inverters for air conditioners. It combines ST proprietary control ICs with the most advanced short-circuit rugged IGBT system technology. SLLIMM™ is a trademark of STMicroelectronics.

SDIP-18L

Table 1.	Device summary
Order code			Marking	Package		Packaging
STGIPL35K120L1			GIPL35K120L1	SDIP-18L		Tube
February 2012			Doc ID 022751 Rev 2			1/19
This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.						www.st.com

Contents	STGIPL35K120L1

Contents

1	Internal schematic diagram and pin configuration . . . . . . . . . . . . . . .			. 3
2	Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			5
	2.1	Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		5
	2.2	Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		6
3	Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			7
	3.1	Control part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		9
		3.1.1	NTC thermistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	12
		3.1.2	Dead time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	13

3.2 Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

4	Smart shutdown function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	15
5	Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	16
6	Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	20

2/19	Doc ID 022751 Rev 2

STGIPL35K120L1	Internal block diagram and pin configuration

1 Internal block diagram and pin configuration

Figure 1. Internal block diagram

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Internal block diagram and pin configuration							STGIPL35K120L1
	Table 2.		Pin description
	Pin		Symbol				Description
	1		VH-H				High side gate driver power supply
	2						High side logic input (active low)
				HIN
	3		VREF-H				High side gate driver +5 V reference voltage
	4		FAULT-H				High side gate driver fault output status
	5		GND-H				High side gate driver ground
	6			T1			NTC thermistor terminal 1
	7			T2			NTC thermistor terminal 2
	8		VH-L				Low side gate driver power supply
	9						Low side logic input (active low)
				LIN
	10		VREF-L				Low side gate driver +5 V reference voltage
	11		FAULT-L				Low side gate driver fault output status
	12		GND-L				Low side gate driver ground
	13			N			Negative DC input
	14			N			Negative DC input
	15		PHASE				Phase output
	16		PHASE				Phase output
	17			P			Positive DC input
	18			P			Positive DC input

Figure 2. Pin layout (bottom view)

12	11	10	9	8		7	6	5	4	3	2	1
					Marking area
13		14			15	16				17		18
												AM09388v1

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STGIPL35K120L1	Electrical ratings

2 Electrical ratings

2.1Absolute maximum ratings

Table 3.	Inverter part
Symbol	Parameter		Value	Unit
VCE	Each IGBT collector emitter voltage		1200	V
± IC(1)	Each IGBT continuous collector current		35	A
	at TC = 25°C
(2)	Each IGBT pulsed collector current		70	A
± ICP
PTOT	Each IGBT total dissipation at TC = 25°C		100	W
tscw	Short circuit withstand time, VCE = 0.5 V(BR)CES		5	µs
	TJ = 125 °C, VCC = Vboot= 15 V, VI= 1 "logic state"
1. Calculated according to the iterative formula:
	Tj(max) – TC
	IC( TC) = ------------------------------------------------------------------------------------------		(--T----C----)---)
	Rthj – c × VCE(sat)(max)( Tj(max), IC
2. Pulse width limited by max junction temperature

Table 4.	Control part
Symbol	Parameter	Value	Unit
VH	Maximum VH-H, VH-L voltages vs. GND	28	V
Vfault	Voltage on FAULT pin	-0.3 to VH+0.3	V
Vother	Voltage on other pins (IN, VREF)	-0.3 to 7	V

Table 5.	Total system
Symbol	Parameter	Value	Unit
VISO	Isolation withstand voltage applied between each	2500	V
	pin and heatsink plate (AC voltage, t = 60 sec.)
T (1)	Operating junction temperature for IGBT and diode	-40 to 150	°C
J
TC	Module case operation temperature	-40 to 125	°C

1.The maximum junction temperature rating of the power chips integrated within the SDIP module is 150 °C (@TC ≤ 100 °C). To ensure safe operation of the NDIP module, the average junction temperature should be limited to TJ(avg) ≤ 125 °C (@TC ≤ 100 °C).

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Electrical ratings	STGIPL35K120L1

2.2Thermal data

	Table 6.	Thermal data
	Symbol	Parameter	Value	Unit
	RthJC	Thermal resistance junction-case single IGBT	0.9	°C/W
		Thermal resistance junction-case single diode	1.4	°C/W

Figure 3. Transient thermal impedance IGBT/diode - inverter

	10						AM09392v1
					DIODE
	1
[K/W]					IGBT
	0.1
TH(J-C)
Z
	0.01
	0.001
	1.E-05	1.E-04	1.E-03	1.E-02	1.E-01	1.E+00	1.E+01
				time [s]

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