S3PDB250N16 Sirectifier - Rectifier Bridge

S3PDB250N16 Description

S3PDB250N16 is a 1600 V / 250 A three-phase rectifier bridge module from Sirectifier. Typical applications: supplies for DC power equipment, input rectifiers for PWM inverters, battery DC power supplies and field supplies for DC motors.

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Summary of Features

Target Applications

Sirectifier S3PDB250N16 is used for Supplies for DC power equipment, input rectifiers for PWM inverters, battery DC power supplies and field supplies for DC motors.

Key Specifications

S3PDB250N16 is a 1600 V / 250 A three-phase rectifier bridge module from Sirectifier. Source: manufacturer datasheet.

Parameter	Value
Manufacturer	Sirectifier
Configuration	Three-phase full-wave bridge (6 diodes)
Repetitive peak reverse voltage (VRRM)	1600 V
Non-repetitive peak reverse voltage (VRSM)	1700 V
Output current (Idav)	250 A at TC = 100 °C; 165 A at TA = 35 °C (RthCA = 0.2 K/W)
Surge current (IFSM)	2800 A (10 ms, TVJ = 45 °C)
I²t	39200 A²s (10 ms, TVJ = 45 °C)
Forward voltage (VF)	1.43 V max. at IF = 300 A
Thermal resistance RthJC	0.45 K/W per diode; 0.075 K/W per module
Isolation voltage (VISOL)	2500 V~ (1 min); 3000 V~ (1 s)
Junction temperature	-40 to +150 °C
Mounting / terminal screws	M6, 5 Nm
Weight	270 g typ.
Datasheet	Available on this page (PDF)

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