参数资料
型号: IR3220
厂商: International Rectifier
英文描述: FULLY PROTECTED H-BRIDGE FOR D.C. MOTOR
中文描述: 充分保护H型直流电桥
文件页数: 2/10页
文件大小: 395K
代理商: IR3220
IR3220
2
WWW.IRF.COM
Thermal Characteristics
Symbol
Parameter
Rth 1
Thermal junction to amb. resistance (stnd footprint 1 MOS on)
Rth 2
Thermal junction to ambient resistance (1" sq. footprint 1 MOS on)
Typ.
60
45
Max.
Units
°C/W
Absolute maximum ratings indicates sustained limits beyond which damage to the device may occur. All voltage param-
eters are referenced to Gnd lead. (TAmbient = 25
C unless otherwise specified).
Symbols with (2) refer to M2 output.
Symbol
Vm1 (2)
Vin1 (2)
Vcc/gnd
I in1 (2)
Vg1 (2)
Vss
Vrc
Irc
Vdg
Idg
Isd cont.
Parameter
Maximum M1 (M2) voltage (active clamp)
Maximum IN 1 (IN 2) voltage
Maximum Vcc pin to GND pin voltage
Maximum IN1 (IN 2) current
Maximum Gate 1 ( Gate 2 ) voltage
Maximum SS voltage
Maximum Vrc voltage
Maximum output current of the Vrc pin
Maximum diagnostic output voltage
Maximum diagnostic output current
Diode max. permanent current (Rth=60°C/W) (1)
(Rth=45°C/W) (1)
Diode max. pulsed current (1)
Electrostatic discharge ( human body model C=100pF, R=1500
)
Electrostatic discharge ( machine model C=200pF, R=0
,
L=10
μ
H)
Maximum power dissipation ( Rth = 60°C/W )
Max. storage & operating junction temperature
Lead temperature ( soldering 10 seconds )
Maximum Vcc voltage
Maximum gate current (Ton < 5
μ
S)
Maximum average gate current
Min.
Max.
Units
Vcc-37 Vcc+0.3
-0.3
0.3
-1
-0.3
-0.3
-0.3
5.5
50
10
7.5
5.5
5.5
1
5.5
10
3.0
mA
-0.3
-1
mA
V
mA
-40
4.0
15
tbd
tbd
1.5
+150
300
Isd pulsed
ESD 1
ESD 2
PD
TJ max.
TL
Vcc max.
W
37
100
10
V
Ig1 (2) max.
Ig1 (2) avg.
V
V
A
°C
(1) Limited by junction temperature (pulsed current limited also by internal wiring)
Absolute Maximum Ratings
V
mA
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