IR3101 International Rectifier, IR3101 Datasheet

IC POWER MODULE 1.6A 500V 11-SIP

IR3101

Manufacturer Part Number
IR3101
Description
IC POWER MODULE 1.6A 500V 11-SIP
Manufacturer
International Rectifier
Series
iMOTION™r
Datasheet

Specifications of IR3101

Configuration
Half Bridge
Input Type
Non-Inverting
Delay Time
30ns
Current - Peak
2A
Number Of Configurations
1
Number Of Outputs
2
High Side Voltage - Max (bootstrap)
500V
Voltage - Supply
10 V ~ 20 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Through Hole
Package / Case
11-SIP (9 Leads)
Blocking Voltage
500 Vces
Io @25c (a)
2
Io @100c (a)
1.3
Switching Frequency
20
Circuit
Half-Bridge FredFET and Gate Driver IC
Package
9-Lead SIP
For Use With
IRADK31 - DESIGN KIT 1/4 HP DC FOR IR31XX
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*IR3101
Features
• Output power FredFets in half-bridge configuration
• High side gate drive designed for bootstrap operation
• Bootstrap diode integrated into package.
• Lower power level-shifting circuit
• Lower di/dt gate drive for better noise immunity
• Excellent latch immunity on all inputs and outputs
• ESD protection on all leads
• Isolation 1500 V
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage param-
eters are absolute voltages referenced to COM. The thermal resistance and power dissipation are measured under
board mounted and still air conditions.
Description
IR3101 is a gate driver IC integrated half bridge FredFET designed for sub 250W (heat-sink-less) motor drive
applications. The sleek and compact single-in-line package is optimized for electronic motor control in
appliance applications such as fans and compressors for refrigerators. The IR3101 offers an extremely
compact, high performance half-bridge inverter, in a single isolated package for a very simple design for two-
phase and three-phase motor drivers.
Proprietary HVIC and latch immune CMOS technologies, along with the HEXFET
technology (HEXFET
single package construction. Propagation delays for the high and low side power FredFETs are matched
thanks to the advance IC technology.
www.irf.com
Note 1: under normal operational conditions: both power devices working, no heatsink
Note 2: see figure 4, f
Half-Bridge FredFet
and Integrated Driver
Parameters
V
V
P
Rth
Rth
V
T
T
T
I
I
O
O
DD
B
D
ISO
J
S
L
JC
JA
Description
High voltage supply
High side floating supply
Package power dissipation @ T
Thermal resistance, junction to case
Thermal resistance, junction to ambient (note 1)
Isolation Voltage (1 min)
Junction temperature (Power Mosfet)
Storage temperature
Lead temperature (soldering, 10 seconds)
Maximum current rating (note 2)
Continuous output current (V
RMS
min
PWM
®
with ultra-fast recovery body diode characteristics), enable efficient and rugged
=20kHz
IN
C
=5V, V
80
o
C (per die)
CC
=15V)
(T
(T
C
C
= 100°C)
= 25°C)
Max. Values
-40 to +150
-40 to +150
V
o
1500
500
300
5.8
1.6
1.3
12
85
+ 25
1.6A, 500V
2
®
power FredFET
IR3101
Series
PD-95807 RevB
Units
°C/W
°C/W
V
°C
°C
°C
W
V
V
RMS
A
A
A
®
1

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IR3101 Summary of contents

Page 1

... Integrated Driver Description IR3101 is a gate driver IC integrated half bridge FredFET designed for sub 250W (heat-sink-less) motor drive applications. The sleek and compact single-in-line package is optimized for electronic motor control in appliance applications such as fans and compressors for refrigerators. The IR3101 offers an extremely compact, high performance half-bridge inverter single isolated package for a very simple design for two- phase and three-phase motor drivers ...

Page 2

... IR3101 Internal Electrical Schematic - IR3101 Figure 1: Internal connections Recommended Operating Conditions For proper operation, the device should be used within the recommended conditions. Symbol Definition V High side floating supply absolute voltage B V High voltage supply DD V Low side and logic fixed supply voltage ...

Page 3

... RR C Output capacitance oss www.irf.com o C unless otherwise specified. The V Min. Typ 500 - - - - 0.8 - 0.82 - 1.7 - 0.70 - 100 - 105 - 150 - 130 - - IR3101 parameter is referenced to COM. DD Max. Units Conditions - V V =0V, I =250 =500V 1. 1.5A 1.5A, T =125° 0. 1.5A, V ...

Page 4

... IR3101 Driver IC Characteristic Symbol Definition V supply undervoltage CC V CCUV+ positive going threshold V supply undervoltage CC V CCUV- negative going threshold V supply undervoltage CC V CCUVH lockout hysteresis V supply undervoltage BS V BSUV+ positive going threshold V supply undervoltage BS V BSUV- negative going threshold V supply undervoltage ...

Page 5

... Logic and internal gate drive supply Logic input for high side gate output Logic input for low side gate output Not Connected Logic Ground Low side MOSFET gate return Not Connected High side gate drive floating supply Half bridge output Not Connected High voltage supply IR3101 5 ...

Page 6

... IR3101 Typical Application Connection IR3101 V + BUS V V IR3101 B BUS Driver COM V - BUS 1. Electrolytic bus capacitors should be mounted as close to the module bus terminals as possible to re- duce ringing and EMI problems. Additional high frequency ceramic capacitor mounted close to the module pins will further improve performance. ...

Page 7

... Trapezoidal modulation, 120° switching,V T =100°C, T =125° www.irf.com Switching Frequency [kHz] =300V, Duty Cycle=0.8, without heatsink: BUS Switching Frequency [kHz] =300V, Duty Cycle=0.8, with heatsink: BUS IR3101 Low Side MOSFET High Side MOSFET Low Side MOSFET High Side MOSFET ...

Page 8

... IR3101 9.75 8.75 7.75 6.75 5.75 4.75 3.75 2.75 1.75 0.75 -0.25 0.2 0.3 Figure 5. FredFET Turn-on. Typical turn-on waveform @T 2.25 1.75 1.25 0.75 0.25 -0.25 0 0.1 0.2 Figure 6. FredFET Turn-off. Typical turn-on waveform @T 8 0.4 0.5 0.6 Time ( s) 0.3 0.4 ...

Page 9

... Figure 7: Normalized On-Resistance vs temperature V =10V, I = 6.8 7.5 4.7 5 3.3 2 Figure 8: Recommended minimum Bootstrap Capacitor value vs Switching Frequency Figure 8: Recommended minimum bootstrap capacitor value vs switching frequency www.irf.com Junction Temperature (° Switching Frequency (kHz) IR3101 100 120 140 160 180 1 ...

Page 10

... IR3101 Package Outline note 2 IR3101 9.14 [0.36] 8.64 [0.34] 0204 -C- note 1 note 3 11X 2.54 [0.10] 10X Note 1: Marking for pin 1 identification Note 2: Product Part Number Note 3: Lot and Date code marking Dimensioning and Tolerancing per ANSY Y14.5M-1992 Controlling Dimensions: INCH Dimensions are shown in millimeters [inches] IR WORLD HEADQUARTERS: 233 Kansas St ...

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