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| Product Highlights | Applications |
- Plug-and play solution - Protects the IGBT from short-circuit failure - Active clamping of Vce at turn-off - Extremely reliable; long service life - No electrolytic capacitors - Gate current up to -6A/+10A - Fiber-optic links - Monitoring of supply voltage and fiber optics - Switching frequency DC to max. 6kHz - Duty cycle 0... 100% - Suitable DC/DC power supply as separate unit - Shorten application's development time | - Three/multi-level converters - Two-level converters - Medium-voltage converters - High-voltage applications - Industrial drives - Traction - Railroad power supplies - Wind-power converters- - Radiology and laser technology - Research - Almost all other conceivable |
| Interface | Remarks | Part type |
| Drive signal input | Fiber optic receiver (Notes 14, 16) | HFBR-2522 |
| Status output | Fiber optic transmitter (Notes 14, 17) | HFBR-1522 |
| Power supply connector | On board connector (Note 15) | 77315-101-05 |
| Power supply connector | Designator | Pin numbers |
| Ground | GND (Note 19) | 1, 2, 4, 5 |
| Supply voltage | VDC | 3 |
| Parameter | Remarks | min | max | Unit |
| Supply voltage VDC | VDC to GND (Note 1 | 0 | 17.3 | V |
| Gate peak current Iout | Note 8 | -6 | +10 | A |
| Average supply current IDC | Note 3 | 190 | mA | |
| Output power gate driver | Note 3,11 | 2 | W | |
| Switching frequency | Note 11 | 6 | kHz | |
| DC link voltage | Note 5 | 4400 | V | |
| Operating temperature | Note 11 | -40 | +85 | °C |
| Storage temperature | -40 | _90 | °C |
| All data refer to +25°C and VDC = 16.4V unless otherwise specified | |||||
| Power supply | Remarks | min | typ | max | units |
| Nominal supply voltage VDC | VDC to GND (Note 1) | 15.5 | 16.4 | 16.8 | V |
| Supply current IDC | Without load (Note 2) | 80 | mA | ||
| Turn-on threshold Vth | Note 4 | 14 | V | ||
| Hysteresis on-/off | Note 4 | 1.0 | V | ||
| Short-circuit protection | Remarks | min | typ | max | units |
| Vce-monitoring threshold | Between aux. terminals | 1200 | V | ||
| Response time | 3-level mode (Notes 10, 18) | 10.8 | 11.5 | µs | |
| Response time | 2-level mode (Notes 6, 18) | 11.6 | 12.4 | µs | |
| Blocking time | 2-level mode (Note 7) | 1 | s | ||
| Timing characteristics | Remarks | min | typ | max | units |
| Turn-on delay tpd(on) | Note 12 | 430 | ns | ||
| Turn-off delay tpd(off) | Note 12 | 520 | ns | ||
| Output rise time tr(out) | Note 9 | 100 | ns | ||
| Output fall time tf(out) | Note 9 | 100 | ns | ||
| Acknowledge delay time | At status output (Note 13) | 450 | ns | ||
| Acknowledge pulse width | At status output | 0.7 | 1.8 | µs | |
| Gate Output | Remarks | min | typ | max | units |
| Turn-on gate resistor R g(on) | Note 20 | 3.9 | Ω | ||
| Turn-off gate resistor Rg(off) | 12 | Ω | |||
| 1) | Supply voltages higher than specified can lead to the destruction of the driver and protection circuits on the output side. The gate-emitter voltage tracks with the supply voltage (not regulated by the gate drive unit). The recommended DC/DC power supply ISO3116I with high voltage isolation capability is a suitable separate unit. |
| 2) | Static power consumption of the gate driver. |
| 3) | If the specified power consumption of the gate driver is exceeded at average, this indicates an overload of the gate driver and the external DC/DC power supply ISO3116I. |
| 4) | Under-voltage monitoring of supply voltage of the gate driver. For a voltage lower than that limit, the power modules are switched off. |
| 5) | This limit is due to active clamping. Refer to "Description and Application Manual for 1SD210F2 SCALE High Voltage IGBT Drivers". |
| 6) | Pulswidth of the direct output of the gate drive unit (not covering the delay of the gate resistors). |
| 7) | Duration of blocking the command input (keeping the gate driver and the IGBT in off-state) after fault detection, i.e. power supply undervoltage lock out, or - only at 2-level mode - short circuit detection (For three/multilevel mode, turn-off under short-circuit condition is managed by the host controller). |
| 8) | The gate current is limited by on-board gate resistors. |
| 9) | Refers to the direct output of the gate drive unit (not covering the delay of the gate resistors). |
| 10) | Including the delay of external fiber optic links. Measured from turn-on transition at direct output of the gate drive unit (not covering the delay of the gate resistors) to the transition of status signal at the host controller side optical receiver. |
| 11) | Application-specific self-heating of gate drivers and IGBT modules, especially at high switching frequency, must be taken into account. Commonly, the switching frequency is limited due to switching losses of the IGBT modules. Because CONCEPT cannot predict how the drivers will be incorporated in the user's application, no binding recommended value for self-heating and thus for the maximum useable output power can be made. So, it is recommended to check the gate driver's ambient temperature within the system. |
| 12) | Including the delay of external fiber optic links. Measured from the transition of turn-on or turn-off command at the host controller side optical transmitter to direct output of the gate drive unit (not covering the delay of the gate resistors). |
| 13) | Including the delay of external fiber optic links. Measured from the transition of turn-on or turn-off command at the host controller side optical transmitter to the transition of acknowledge signal at the host controller side optical receiver. |
| 14) | The transceivers required at the host controller side are not delivered with the gate driver. It is recommended to use the same types as used in the gate driver. For product information refer to www.semiconductor.agilent.com |
| 15) | Connector and cable to the DC/DC power supply are not delivered with the gate driver, but via FCI inc. Recommended crimp contact housing: order code 65039-032; recommended crimp contacts: 5 pcs, order code 48236-002. Refer to www.fciconnect.com |
| 16) | The recommended transmitter current at the host controller is 30-35mA, suitable for plastic optic fiber with a length of less than 2.5 meters. Higher current may increase jitter or delay at turn-off. |
| 17) | The transmitter current at the gate driver is 30-35mA. |
| 18) | The delay from turn-on transition at direct output of the gate drive unit to the turn-on of the IGBT amounts to about 1.5µs (due to gate resistors). But turn-off at short-circuit happens without delay; so the real short-circuit time is 1.5µs less than the response time. |
| 19) | GND of power supply is not the same electrical potential as the aux. emitter terminal of the IGBT and they must never be connected together. |
| 20 | This value is the minimum recommended turn-on gate resistance with a DC-link stray inductance of Lσ=280nH. The turn-on gate resistance can be reduced with lower DC-link stray inductance. |