©2003 Fairchild Semiconductor Corporation
FSBM30SM60A
Rev. E, August 2003
Electrical Characteristics (TJ = 25°C, Unless Otherwise Specified)
Control Part
Note:
5. Short-circuit current protection is functioning only at the low-sides. It would be recommended that the value of the external sensing resistor (RSC) should be
selected around 56 Ω in order to make the SC trip-level of about 45A at the shunt resistors (RSU,RSV,RSW) of 0Ω . For the detailed information about the
relationship between the external sensing resistor (RSC) and the shunt resistors (RSU,RSV,RSW), please see Fig. 6.
6. The fault-out pulse width tFOD depends on the capacitance value of CFOD according to the following approximate equation : CFOD = 18.3 x 10-6 x tFOD[F]
Recommended Operating Conditions
Item Symbol Condition Min. Typ. Max. Unit
Quiescent VCC Supply Cur-
rent
IQCCL VCC = 15V
IN(UL, VL, WL) = 5V
VCC(L) - COM(L) --26mA
IQCCH VCC = 15V
IN(UH, VH, WH) = 5V
VCC(UH), VCC(VH), VCC(WH) -
COM(H)
- - 130 uA
Quiescent VBS Supply Cur-
rent
IQBS VBS = 15V
IN(UH, VH, WH) = 5V
VB(U) - VS(U), VB(V) -VS(V),
VB(W) - VS(W)
- - 420 uA
Fault Output Voltage VFOH VSC = 0V, VFO Circuit: 4.7kΩ to 5V Pull-up 4.5 - - V
VFOL VSC = 1V, VFO Circuit: 4.7kΩ to 5V Pull-up - - 1.1 V
Short-Circuit Trip Level VSC(ref) VCC = 15V (Note 5) 0.45 0.51 0.56 V
Sensing Voltage
of IGBT Current
VSEN RSC = 56 Ω, RSU = RSV = RSW = 0 Ω and IC = 45A
(Note Fig. 6)
0.45 0.51 0.56 V
Supply Circuit Under-
Voltage Protection
UVCCD Detection Level 11.5 12 12.5 V
UVCCR Reset Level 12 12.5 13 V
UVBSD Detection Level 7.3 9.0 10.8 V
UVBSR Reset Level 8.6 10.3 12 V
FaultOutput Pulse Width tFOD CFOD = 33nF (Note 6) 1.4 1.8 2.0 ms
ON Threshold Voltage VIN(ON) High-Side Applied between IN(UH), IN(VH),
IN(WH) - COM(H)
--0.8V
OFF Threshold Voltage VIN(OFF) 3.0 - - V
ON Threshold Voltage VIN(ON) Low-Side Applied between IN(UL), IN(VL),
IN(WL) - COM(L)
--0.8V
OFF Threshold Voltage VIN(OFF) 3.0 - - V
Item Symbol Condition Values Unit
Min. Typ. Max.
Supply Voltage VPN Applied between P - NU, NV, NW- 300 400 V
Control Supply Voltage VCC Applied between VCC(UH), VCC(VH), VCC(WH) -
COM(H), VCC(L) - COM(L)
13.5 15 16.5 V
High-side Bias Voltage VBS Applied between VB(U) - VS(U), VB(V) - VS(V),
VB(W) - VS(W)
13.5 15 16.5 V
Blanking Time for Preventing
Arm-short
tdead For Each Input Signal 3 - - us
PWM Input Signal fPWM TC ≤ 100°C, TJ ≤ 125°C - 5 - kHz
Input ON Threshold Voltage VIN(ON) Applied between IN(UH), IN(VH), IN(WH) -
COM(H), IN(UL), IN(VL), IN(WL) - COM(L)
0 ~ 0.65 V
Input OFF Threshold Voltage VIN(OFF) Applied between IN(UH), IN(VH), IN(WH) -
COM(H), IN(UL), IN(VL), IN(WL) - COM(L)
4 ~ 5.5 V