1SC0450V2A0-65 Datasheet 1SC0450V2A0-65, 1SC0450V2A0-45 | P4-P6

SCALE™-2 1SC0450V2A0-xx

Preliminary Datasheet

www.power.com/igbt-driver Page 4

Electrical Characteristics

All data refer to +25°C and V

= V

= 15V unless otherwise specified.

Power Supply Remarks Min Typ Max Unit

Supply current I

Without load 110 mA

Supply current I

20 mA

Coupling capacitance C

Primary to output, total 8 pF

Supply voltage VGB VGB to VISO (Note 26) 25 V

VGB charge VGB to VISO (Note 27

) 540 nC

Power Supply Monitoring Remarks Min Typ Max Unit

Supply threshold V

Primary side, clear fault 11.6 12.6 13.6 V

Primary side, set fault (Note 16) 11.0 12.0 13.0 V

Monitoring hysteresis Primary side, set/clear fault 0.35 V

Supply threshold V

ISO

-V

Secondary side, clear fault 11.8 12.6 13.4 V

Secondary side, set fault (Note 17) 11.2 12.0 12.8 V

Monitoring hysteresis Secondary side, set/clear fault 0.35 V

Supply threshold V

-V

COM

Secondary side, clear fault 5.2 V

Secondary side, set fault (Note 17) 4.9 V

Monitoring hysteresis Secondary side, set/clear fault 0.3 V

Power Supply Protection Remarks Min Typ Max Unit

Overload power threshold Output, set fault (Note 23

) 17 W

Fault feedback pulse Fiber-optic OUT (Note 24) 500 μs

Logic Outputs Remarks Min Typ Max Unit

SO pull-up resistor to VCC On board 10 kΩ

SO output voltage V

Failure condition, I(SO)<6.5mA 0.7 V

GBS voltage GBS to GH, on-state (Note 26) 9 V

GBS to GH, off-state (Note 26

) 0 V

Short-Circuit Protection Remarks Min Typ Max Unit

-monitoring threshold Factory set value (Note 21) 10.2 V

Minimum response time Note 14 5.1 µs

Delay to clear fault state T

d(cfs)

After IGBT short circuit (Note 15) 8 µs

Delay in IGBT turn-off T

cshd

Factory-set value (Note 22) 0.2 µs

SCALE™-2 1SC0450V2A0-xx

Preliminary Datasheet

www.power.com/igbt-driver Page 5

Timing Characteristics Remarks Min Typ Max Unit

Turn-on delay T

d(on)

Note 11 135 ns

Turn-off delay T

d(off)

Note 11 105 ns

Output rise time T

r(GH)

Note 12 30 ns

Output fall time T

f(GL)

Note 12 25 ns

Transmission delay of fault state Note 18 150 ns

Acknowledge delay time T

d(ack)

Note 28 220 ns

Acknowledge pulse width T

(ack)

On host side 400 700 1050 ns

Electrical Isolation Remarks Min Typ Max Unit

Test voltage (50Hz/1s) Primary to secondary side (Note 19) 10.2 kV

eff

Partial discharge extinction volt. Primary to secondary side

1SC0450V2A0-45 (Note 20) 5400 V

peak

1SC0450V2A0-65 (Note 20) 7800 V

peak

Creepage distance (Note 29)

On the PCB Primary to secondary side

(Material group IIIa) 45 mm

On the transformer Primary to secondary side

(Material group I) 36 mm

Clearance distance Primary to secondary side 25 mm

Output Remarks Min Typ Max Unit

Blocking capacitance VISO to VE (Note 13

) 18.8 µF

VE to COM (Note 13) 9.4 µF

Output Voltage Swing

The output voltage swing consists of two distinct segments. First, there is the turn-on voltage V

between

pins GH and VE. V

is regulated and maintained at a constant level for all output power values and

frequencies.

The second segment of the output voltage swing is the turn-off voltage V

. V

is measured between pins

GL and VE. It is a negative voltage. It changes with the output power to accommodate the inevitable voltage

drop across the internal DC/DC converter.

Output Voltage Remarks Min Typ Max Unit

Turn-on voltage, V

Any load condition 15.0 V

Turn-off voltage, V

No load -9.5 V

Turn-off voltage, V

6W output power -9.0 V

Turn-off voltage, V

8W output power -8.8 V

SCALE™-2 1SC0450V2A0-xx

Preliminary Datasheet

www.power.com/igbt-driver Page 6

Footnotes to the Key Data

1 )

The transceivers required on the host controller side are not supplied with the gate driver. It is

recommended to use the same types as used in the gate driver. For product information

refer to

www.power.com/igbt-driver/go/fiberoptics.

2 )

The recommended transmitter current at the host controller is 20mA. A higher current may increase

jitter or delay at turn-off.

3 )

The typical transmitter current at the gate driver is 20.5mA. In case of supply undervoltage, the

minimum transmitter current at the gate driver is

15mA: this is suitable for adequate plastic optical

fibers with a length of up to 10 meters.

4 )

The maximum peak gate current refers to the highest current level occurring during the product

lifetime. It is an absolute value and also applies to short pulses.

5 )

Twice the given minimum resistance value must be inserted between the interface connectors GH and

GL.

Moreover, the given minimal resistance value must be used in the full gate turn-on (interface

connector GH to gate) and turn-off (interface connector GL to gate) path.

6 )

The average supply input current is limited for thermal reasons. Higher values than specified by the

absolute maximum rating are permissible (e.g. during power supply start

up) if the average remains

below the given value, provided th

is average is taken over a time period which is shorter than the

thermal time constants of the driver in the application.

7 )

There is no protection against light overload of the power supply. In the case of start-up with very

high blocking capacitor values, or of short circuit

/heavy overload

at the output, the supply input

current is limited

internally. The time during which the driver output is shorted/overloaded must be

limited externally and must be within the absolute maximum rating.

8 )

The maximum output power must not be exceeded at any time during operation. It must also be

observed for time periods shorter than the thermal time constants of the driver in the application.

9 )

An extended output power range is specified in the output power section for ambient temperatures

limited from -40°C to 70°C.

10 )

The gate-boosting output power can be calculated according to “1SC0450V Description & Application

Manual” and

is specified as a part of the gate driver’s total output power, which is

the sum of the

turn

-on power over the output GH plus the gate-boosting power over the output VGB. The turn-on

power approximately

equals the turn-off power of the output GL. The gate boosting is not active at

turn-off.

11 )

Including the delay of the external fiber-optic links (cable length: 1m). Measured from the transition of

the turn

-on or turn-

off command at the optical transmitter on the host controller side to the direct

output of the gate drive unit (excluding the dela

y of the gate resistors). The delay time is measured

between 50% of the input signal and

the 10% voltage swing of the corresponding output. The delay

time is independent of the output loading.

12 )

Output rise and fall times are measured between 10% and 90% of the nominal output swing with an

output load of 4.7Ω and 270nF. The

se values are given for the driver side of the gate resistors. The

time constant of the output load in conjunction with the present gate resistors leads to an additional

delay at the load side of the gate resistors.

13 )

External blocking capacitors should be placed between the VISO and VE as well as the VE and COM

terminals. Refer to “1SC0450V Description & Application Manual” (paragraph “DC/DC output (VISO),

emitter (VE) and COM terminals)” for recommendations. Ceramic capacitors are recommended.

14 )

The minimum response time is valid for the circuit given in the description and application manual

with the values of the corresponding tables.

15 )

Measured on the host side. The fault status on the secondary side is extended by the “delay in IGBT

turn

-off” and automatically reset after the specified time.

Refer to “1SC0450V Description &

Application Manual” for more details.

16 )

Undervoltage monitoring of the primary-side supply voltage (VCC to GND). If the voltage drops below

this limit, a fault is transmitted to the SO output.

17 )

Undervoltage monitoring of the secondary-side supply voltage (VISO to VE and VE to COM, which

correspond to the approximate turn

-on and turn-off gate-

emitter voltages). If the corresponding

voltage drops below this limit, a fault is transmitted to the

fiber-optic output and the IGBT is switched

off after the corresponding delay. Refer to “1SC0450V Description & Application Manual” for more

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