RU4B
RU4B is Fast Recovery Diode manufactured by Sanken.
Description
The RU4B is a high voltage fast recovery diode of 800 V / 1.5 A. The maximum trr of 400 ns is realized by optimizing a life-time control.
Features
- VRM------------------------------------------------------ 800 V
- IF(AV)------------------------------------------------------ 1.5 A
- VF--------------------------------------------------------1.60 V
- trr1-------------------------------------------------------- 400 ns
- Bare Leads: Pb-free (Ro HS pliant)
Package
Axial (φ6.5 × 8.0L / φ1.4)
Cathode Mark
(1)
(2)
Applications
- High Voltage Rectification Circuit (PFC Circuit, Bridge Circuit, etc.)
- Snubber Diode (Flyback Converter, etc.)
(1) (2) (1) Cathode (2) Anode
Not to scale
Not Remended for New Designs
RU4B-DSE Rev.1.0
SANKEN ELCTRIC CO., LTD.
Nov. 13, 2017 http://.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2017
Not Remended for New Designs
Absolute Maximum Ratings
Unless otherwise specified, TA = 25 °C Parameter
Peak Repetitive Reverse Voltage Repetitive Reverse Voltage Average Forward Current
Surge Forward Current
I2t Limiting Value Junction Temperature Storage Temperature
Symbol VRSM VRM IF(AV)
IFSM
I2t TJ TSTG
Rating 850 800 1.5
- 40 to 150
- 40 to 150
Unit...
