IR11867-E01 [INFINEON]
PROVISIONAL SPECIFICATION FOR THE GENERIC DOL POWER MODULE; 临时规范为通用DOL电源模块
| 型号： | IR11867-E01 |
| 厂家： | 
Infineon |
| 描述： | PROVISIONAL SPECIFICATION FOR THE GENERIC DOL POWER MODULE |
| 文件： | 总10页 (文件大小：248K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
International Rectifier
El Segundo, California
PROVISIONAL SPECIFICATION
FOR THE GENERIC DOL POWER MODULE
11867-E01
Document : EN-0346, Rev. 03
Page 1 of 10
The technical content of this document is the responsibility of the
El Segundo Automotive Systems Department 9810
IR AUTOMOTIVE
DOCUMENT NUMBER
EN-0346
El Segundo, CA
Table of Contents
TITLE PAGE ..............................................................................................................................1
TABLE OF CONTENTS.............................................................................................................2
0 PURPOSE...............................................................................................................................3
1 SCOPE....................................................................................................................................3
2 APPLICABLE DOCUMENTS..................................................................................................3
3 DEFINITIONS/TERMS ............................................................................................................3
4 RESPONSIBILITY/AUTHORITY.............................................................................................3
5 TOOLS/EQUIPMENT/MATERIALS ........................................................................................3
6 PROCEDURE/SPECIFICATION .............................................................................................3
2 of 10
IMPORTANT INFORMATION – This document is provisional. Data and specifications subject to change without notice.
IR AUTOMOTIVE
DOCUMENT NUMBER
EN-0346
El Segundo, CA
0
Purpose
This document establishes the Specification for the Generic DOL Power Module
11867-E01
1
2
Scope
This document defines the electrical characteristics and specifications for the
Generic DOL Power Module 11867-E01.
Applicable Documents
EN-0244
EN-0345
01-5575
Power Module (Drawing)
Schematic Diagram
IRFC2804 Die Outline Drawing
3
4
5
6
Definitions/Terms
Not Applicable.
Responsibility/Authority
The department 9810 is responsible for the technical content of the document.
Tools/Equipment/Materials
Not Applicable.
Procedure/Specification
See attached document.
3 of 10
IMPORTANT INFORMATION – This document is provisional. Data and specifications subject to change without notice.
IR AUTOMOTIVE
DOCUMENT NUMBER
EN-0346
El Segundo, CA
Provisional Specification
for the Power Module 11867-E01
A. Application
The module’s application is to supply power to the trapezoidal brushless DC motor in Electric and Hydraulic
Electric Power Steering (EPS and HEPS) systems, by switching power to the three phases of the motor.
B. Module Characteristics/Components
Tambient = 25°C unless otherwise specified.
-
The electric circuit schematic is shown in schematic diagram EN-0345.
-
With reference to the electrical circuit schematic, the reference designators of the inverter die are UH
(Q1), VH (Q3), WH (Q5), UL (Q2), VL (Q4) and WL (Q6) – HEX 4.0, 40V (IRFC2804).
-
Electrical interfaces to battery
The module gets battery power through B+ and GND terminals. All current switched to the motor by the
power module is supplied from these terminals. Power module physical outline is shown in EN-0244.
-
-
Electrical interface to the three phases of the motor.
The module’s terminals U, V, and W, provide the electrical interface with the three phases of the motor.
Electrical interface to the control circuitry.
The electrical interface between module and control board is achieved through fourteen pins. Pin
designation is shown in the electrical schematic EN-0345 and the Power Module drawing EN-0244.
-
Mounting features.
The power module is to be mounted using a thermally conductive adhesive and screws between the module
and the steering housing.
-Current Sense Resistor
Current sensing is achieved through a low inductance, 0.3 mΩ shunt resistor, which is connected between
the ground terminal GND and the source of 3 Low side MOSFETs. Accuracy of the current sense resistor is
+/- 1%. Accuracy of the current signal will be based on characterization results upon customer approval.
Current sense resistor value is not fixed. Upon customer request and IR approval, modules with different
current resistor values (i.e. 0.5 mΩ, 0.7 mΩ, 1 mΩ) can be provided.
-
Temperature sensor
One NTC Thermistor positioned beside a MOSFET, provides a temperature reading that can be correlated
to the Junction temperature of that MOSFET. The NTC Thermistor is 10KΩ @25°C +/-5% with a B-value
3380K @25°C +/-3%. Upon customer request and IR approval, modules with different thermistor values can
be provided.
4 of 10
IMPORTANT INFORMATION – This document is provisional. Data and specifications subject to change without notice.
IR AUTOMOTIVE
DOCUMENT NUMBER
EN-0346
El Segundo, CA
C.
Handling Recommendations
The Power Module 11867-E01 is an ESD (Electro Static Discharge) sensitive device. It should be handled in
accordance with “IEC 61340-5-1 Electrostatics- Part 5-1: Protection of electronic devices from electrostatic
phenomena- General requirements” and “IEC 61340-5-2 Electrostatics- Part 5-2: Protection of electronic devices
from electrostatic phenomena- User Guide” “IEC” is the “International Electrotechnical Commission”. These
documents are equivalent to the European Standard (EN) and the British Standard (BS) of the same numerical
designation.
These are standards that describe the special requirements and precautions needed when handling ESDS
(Electro Static Discharge Sensitive) devices.
The Power Module 11867-E01 is built with large FET’s when compared with typical discrete components. These
large FET’s also provide improved ESD performance versus the typical discrete components.
The Power Module 11867-E01 provides ESD performance above 2 kV against the Human Body Model (HBM;
100pF, 1500Ω), above 2 kV against the Machine Model (200pF, 0Ω), and 2 kV against the Charge Device
Model.
5 of 10
IMPORTANT INFORMATION – This document is provisional. Data and specifications subject to change without notice.
IR AUTOMOTIVE
DOCUMENT NUMBER
EN-0346
El Segundo, CA
D. Electrical Specifications
The following electrical ratings are applicable at module package unless otherwise specified.
Parameter
Conditions
Min
Typ
130
160
Max
TBD
TBD
Unit
A
*(Note 1)
Iout U, V, W pk
Maximum Phase
Current
Tc = 100°C
-
-
33% DC, no modulation
Tc = 100°C
A
ON time = 6ms max
Full conduction with 16kHz
modulation
IB+ to GND
VB+ to GND
Vgs
Input Current (RMS)
Input Voltage
-
-
-
-
160
40
A
V
V
Continuous
-
Continuous
---
Gate to Source Voltage
-20
20
Vth
Threshold Voltage
Inverter
Tj = -40°C
Tj = 25°C
Tj = 175°C
VGS = 10V
ID = 130A
Tj = 25°C
-
-
-
V
HexFET’s
TBD
-
3.5
-
TBD
-
V
V
mΩ
RDS(ON)
Inverter FET High Side
TBD
0.81
TBD
(UH, VH, WH) (See *Note 2)
RDS(ON)
Inverter FET Low Side
VGS = 10V
ID = 130A
Tj = 25°C
TBD
0.81
TBD
mΩ
(UL, VL, WL) (See *Note 2)
BVDSS
Viso
Inverter FET
VGS = 0
TBD
600
44
-
TBD
-
V
(UH, UL, VH, VL, WH, WL)
ID = 250µA
Isolation Voltage
1 second
VAC
(Case-to-Connector)
50/60Hz
Leakage Current < 2mA
VGS = 10V
Total loop resistance B+ -> GND
with U, V, and W shorted
a 0.3mΩ is included in the low side leg
ID = 130A
3.8
TBD
mΩ
Tj = 25°C
*Note 1. - Maximum currents ratings are specified at the following conditions in conformance to customer’s
specifications:
V
B+ to GND = 13.5V
fc = 16Khz
Vgs = 10V
PWM = 0 to 100%
ETS= 1.3mJ
*Note 2. –See page 9 for Kelvin sense locations. Minimum and maximum limits are temporary. They will be defined
once full characterization of the power module will be completed.
6 of 10
IMPORTANT INFORMATION – This document is provisional. Data and specifications subject to change without notice.
IR AUTOMOTIVE
DOCUMENT NUMBER
EN-0346
El Segundo, CA
E. Thermal Properties
Parameter
Typ
Max
Unit
Min
Thermal Resistance Junction to
Case, Single Inverter FET
(*Note 3)
Rthjc
-
0.4
0.7
°C/W
Tj
Maximum Junction Temperature
Operating Case Temperature
Storage Temperature
-
175
100
125
°C
°C
°C
Tc
-40
-40
Tstg
* Note 3 -These values are based on numerical simulations, not empirical data. They will be updated once
full characterization of the power module will be completed.
7 of 10
IMPORTANT INFORMATION – This document is provisional. Data and specifications subject to change without notice.
IR AUTOMOTIVE
DOCUMENT NUMBER
EN-0346
El Segundo, CA
F. Resistance Measurements Methods
Force and sense points for power module
resistance measurements
Force points
Sense points
+ Force
- Force
+ Sense - Sense
+ Force - Force + Sense - Sense
UH
UL
B+
B+
B+
U
B+
B+
B+
U
U
GND
GND
GND
U
GND
GND
GND
path
path
VL
path
WL
V
V
V
V
VH
path
WH
W
W
W
W
path
path
8 of 10
IMPORTANT INFORMATION – This document is provisional. Data and specifications subject to change without notice.
IR AUTOMOTIVE
DOCUMENT NUMBER
EN-0346
El Segundo, CA
Force and sense points for MOSFET Rds(on)
resistance measurements
Force points
Sense points
+ Force
- Force + Sense
- Sense
UHS
VHS
+ Force
- Force
GND
GND
+ Sense
- Sense
ULS
VLS
UH
VH
UL
VL
B+
B+
B+
U
V
B++_1
B++_1
B++_1
U
V
W
UHS
VHS
WHS
W
WHS
GND
WLS
W
W
H
L
9 of 10
IMPORTANT INFORMATION – This document is provisional. Data and specifications subject to change without notice.
IR AUTOMOTIVE
DOCUMENT NUMBER
EN-0346
El Segundo, CA
B+
UL
UH
VH
VL
WH
WL
10 of 10
IMPORTANT INFORMATION – This document is provisional. Data and specifications subject to change without notice.
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