1,2 pins (VDD): signal power;
3 pins (SO1): Channel 1 status output;
4 pins (VL/Reset): defines logic level/error signal reset;
5 pins (RC1): Channel 1 dead-band RC network;
6 pins (InB) PWM2/ENABLE;
7 pins (RC2): Channel 2 dead-band RC network;
8 feet (MOD): mode selection;
9 pins (SO2): channel 2 status output;
10 pins (InA) PWM1/PWM;
11,12 pins (GND): 15V power ground;
13~17 pin (VDC) DC/DC drive power;
18~22 feet (GND) DC/DC drive power ground;
23 pins (Ls2): the status display end of channel 2;
24 pins (C2): collector detection end of channel 2;
Pin 25 (Rth2): threshold resistor terminal of Channel 2;
26,27 pins (E2): emitter of channel 2;
28-pin (Viso2): DC/DC output side power supply for Channel 2;
29,30 pins (COM2): DC/DC output side ground of channel 2;
Pins 31, 32 (G2): gate of channel 2;
33,34 feet (NC): unused;
35 pins (Ls1): the status display end of channel 1;
36 pins (C1): collector detection end of channel 1;
Pin 37 (Rth1): threshold resistor terminal of Channel 1;
38,39 pins (E1): emitter of channel 1;
40 pins (Viso1): DC/DC output side power supply of channel 1;
41, 42 pins (COM1): DC/DC output side ground of channel 1;
Pins 43, 44 (G1): The gate of channel 1.
1.2 Main parameters
The limit parameters of 2SD315AI-33 are as follows
● Power supply voltage VDD and VDC: 16V;
●Logic signal input level: VDD;
●Gate peak current Iout: ±18A;
●Internal switching power supply output power: 6W;
●Input and output isolation voltage: 6000VAC50Hz/min;
●Working temperature: -40~85°C;
The following are the main electrical parameters of 2SD315AI-33
●Input and output delay turn-on time TPD: 300ns;
● Off-time TPD(OFF): 350ns;
●Short circuit or undervoltage protection blocking time: 1s;
●Output rise time tr(out): 160ns;
● Output fall time tf(out): 130ns;
● Maximum voltage rise rate: 100kV/μs.2SD315AIIGBT driver module is produced by CONCEPT, using DIP-44 package, batch number 09+, Microchip Centennial Integrated Circuit Warehouse is currently in stock