FMXA-1106S_08 Datasheet, PDF (1/8 Pages) Sanken electric – Ultrafast Recovery Diode

Ultrafast Recovery Diode
FMXA-1106S
■General Description
Shorter trr at high temperature has been realized by employing
the new life time control technology.
This is the optimum characteristic as a fast recovery diode
(FRD) for a continuous-current-mode PFC circuit.
■Package---TO220F-2Pin
November, 2005
■Applications
● PDP panel driver circuit.
● Continuous-current-mode PFC circuit.
● An output rectifier for SMPS, UPS, DC-DC converter.
● A Flywheel diode for the inverter and chopper.
■Key Specifications
●Absolute maximum ratings
Parameter
Symbol Unit Rating
Transient Peak Reverse Voltage VRSM V
600
Peak Reverse Voltage
VRM
V
600
Average Forward Current
IF(AV)
A
10
Peak Surge Forward Current
IFSM
A
100
■Features
● The shortest trr characteristic in the world at high
temperature (100°C).
Realized to shorten the trr at 100°C by 26% compared to
the conventional device.
(73ns => 54ns (typ), IF=IRP=500/500mA. Compared to
the SK’s conventional device FMX-G26S)
●Electrical characteristics
Parameter
Symbol Unit Rating
Conditions
Forward Voltage Drop VF V 1.98 max. IF=10A
Reverse Leakage Current IR μA 100 max. VR=VRM
Reverse Leakage Current
Under High Temperature
H•IR
mA
30 max.
VR=VRM,
Tj=150°C
Reverse Recovery Time trr
ns
IF=IRP=500mA
28 max.
90%Recovery point
Typical Current Waveform, mounted on the power supply
FMX-G26S (Conventional device)
FMXA-1106S (New device)
Qrr trr = 65ns
I_RP
I_RP = 7.07A
Qrr = 229.1nC
I_RP
Qrr _{trr = 50ns}
I_RP = 5.85A
Qrr = 147.3nC
Measurement condition: FCC power supply, f=160kHz, Load 5A (DC12V)
Horiz:40ns/div, Vert:2A/div
Sanken Electric Co.,Ltd.
http://www.sanken-ele.co.jp/en/
1/8
D01-002EA-051128