Double driver for halfbridge IGBT modules, SKHI 22A H4 is compatible to old SKHI 22 H4, SKHI 22B H4 has additional functionality, CMOS compatible inputs, Short circuit protection by VCE monitoring and switch off Drive interlock top / bottom, Isolation by transformers, Supply under voltage protection (13V) Error latch / output.
Switching on the IGBT is made with +15V.
VGoff of the SKHI 21 is 0V, VGoff of the SKHI 22 is -15V.
SKHI 22 drives IGBTs up to VCES = 1700V.
The printed circuit board SKPC 2006 is an universal PC-board for the driver SKHI 21/22.
SKPC 2006 is prepared to carry all external devices neccessary to adapt to the application. The output connectors are positioned for auxiliary connections to SEMITRANS 3 modules.
Información básica:
Fabricante de la marca | SKHI22AH4R |
Kategorie | Driver |
Configuración: | Low+High side |
Especificación: | 2-channels |
Número de circuitos | 2 ks |
Tipo de caso: | Modul |
Caso [inch] : | SEMIDRIVER |
RoHS | Sí |
REACH | No |
NOVINKA | N |
RoHS1 | Ano |
Embalaje y peso:
Unidad: | pcs |
Peso: | 50.63 [g] |
Tipo de envase: | BOX |
Paquete pequeño (Número de unidades): | 12 |
Parámetros electrofísicos:
Udc-sup.min (Min.Supply DC Voltage) | 14.4 [V] |
Udc-sup.nom (Nom.Supply DC Voltage) | 15.00 [V] |
Udc-sup.max (Max.Supply DC Voltage) | 15.6 [V] |
Uisol (@25°C/1min/50Hz) | 4000 [V] |
UDC-OUT (off/min) | -7 [V] |
UDC-OUT (on/max) | 15 [V] |
IOUT puls (Log.1=ON) (TA=25°C) | 8 [A] |
IOUT puls (Log.0=OFF) (TA=25°C) | 8 [A] |
du/dt (critical rate of rise of on-state voltage) | 50000 [V/µs] |
Input Logic Level (Ugs level) | 15V |
f max | 50 [kHz] |
Qg (Total Gate Charge) | 4000 [nC] |
Parámetros térmicos y mecánicos:
Tmin (temperatura mínima de trabajo) | -40 [°C] |
Tmax (temperatura de trabajo máxima) | 85 [°C] |