It is suitable for DC voltage output and DC voltage measurement ranges not exceeding 0.01 V ~ 5 000 V, DC current output and DC current measurement ranges not exceeding 1 nA ~ 10 A, and pulse current output and pulse current measurement ranges not exceeding 10 A ~ 1 200 A's Discrete Device Test Equipment
SJ/T 11820-2022 history
2022SJ/T 11820-2022 Technical requirements and measurement methods for DC parameter test equipment of semiconductor discrete devices