FSBB15CH60C Fairchild Semiconductor, FSBB15CH60C Datasheet - Page 29

• Manufacturer Part Number: FSBB15CH60C
• Description: IC POWER MOD SPM 600V SPM27CC
• Manufacturer: Fairchild Semiconductor
• Series: SPM™r
• Type: IGBTr

Specifications of FSBB15CH60C

• Configuration: 3 Phase
• Current: 15A
• Voltage: 600V
• Voltage - Isolation: 2500Vrms
• Package / Case: SPM27CC
• Transistor Polarity: N Channel
• Dc Collector Current: 15A
• Collector Emitter Voltage Vces: 2V
• Power Dissipation Pd: 55W
• Collector Emitter Voltage V(br)ceo: 600V
• Operating Temperature Range: -40°C To
• Operating Temperature (max): 150C
• Operating Temperature (min): -40C
• Pin Count: 27
• Mounting: Through Hole
• Case Length: 44mm
• Case Height: 5.5mm
• Screening Level: Automotive
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7. Function and Protection Circuit
7.1 SPM Functions versus Control Power Supply Voltage
is connected to the module Vcc and COM terminals. For proper operation this voltage should be regulated to
15V ± 10% and its current supply should be larger than 60mA for SPM only. Table 7.1 describes the behavior
of the SPM for various control supply voltages. The control supply should be well filtered with a low
impedance electrolytic capacitor and a high frequency decoupling capacitor connected closely at the Mini
DIP SPM ’s pins.
erroneous fault signals. To avoid these problems, the maximum ripple on the supply should be less than ±
1V/μs. In addition, it may be necessary to connect a 24V, 0.5W zener diode across the control supply to
prevent surge destruction under severe conditions.
across the sensing resistor. It is very important that all control circuits and power supplies be referred to this
point and not to the N terminal. If circuits are improperly connected, the additional current flowing through the
sense resistor might cause improper operation of the short-circuit protection function. In general, it is best
practice to make the common reference (COM) a ground plane in the PCB layout.
floating supplies for the high side gate drives.
IGBT will turn OFF while ignoring the input signal. To prevent noise from interrupting this function, built-in
3μsec filter is installed in both HVIC and LVIC.
2008-03-03
Control and gate drive power for the Mini DIP SPM is normally provided by a single 15Vdc supply that
High frequency noise on the supply might cause the internal control IC to malfunction and generate
The voltage at the module’s COM terminal is different from that at the N power terminal by the drop
The main control power supply is also connected to the bootstrap circuits that are used to establish the
When control supply voltage (V
CC
and V
BS
V4 Mini DIP SPM Application Note (2008-03-03)
) falls down under UVLO (Under Voltage Lock Out) level,
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FAIRCHILD SEMICONDUCTOR - Smart Power Module