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CTNS-4603S Datasheet, PDF (1/7 Pages) Sanken electric – Low VF and High Power Diode | |||
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VRM = 300 V, IF(AV) = 60 A, trr = 100 ns(max.)
Low VF and High Power Diode
CTNS-4603S
Features
The CTNS-4603S is a high power diode of the
low-noise and low loss which realize a peak reverse
voltage of 300 V. Typical forward voltage drop of 0.95
V (typ.) is realized by optimizing the relationship of
trade-off between VF and trr. It contribute to the low loss
and high efficiency.
The low thermal resistance package achieves high
performance in terms of heat dissipation.
ï¬ VRM------------------------------------------------------ 300 V
ï¬ VF------------------------------------ 1.2 V max. (IF = 30 A)
ï¬ IF(AV)------------------------------------------------------- 60 A
ï¬ trr-------------------------------------------------- 100 ns max.
(IF = 500 mA, IRP = 500 mA, 90 % of R.P.)
Package
TO-3P-3L
(1) (2) (3)
AKA
(4)
K
Not to scale
Applications
ï¬ For Large Current Secondary Side Rectifier
ï¬ For DC-DC Converter, etc.
Absolute Maximum Ratings
ï· Unless otherwise specified, TA is 25 °C
Parameter
Peak Repetitive Reverse Voltage
Average Forward Current
Surge Forward Current
I2t Limiting Value
Junction Temperature
Storage Temperature
Symbol
VRM
IF(AV)
IFSM
I2t
Tj
Tstg
Rating
300
60
400
800
â40 to 150
â40 to 150
Unit
Notes
V
A
A
10 ms
Half sinewave, one shot
A2s 1 ms ⤠t â¤10 ms
°C
°C
Electrical Characteristics
ï· Unless otherwise specified, TA is 25 °C
Parameter
Symbol
Test Conditions
Min. Typ. Max. Unit
Forward Voltage Drop
VF
IF = 30 A
â
0.95
1.2
V
Reverse Leakage Current
Reverse Leakage Current
Under High Temperature
Reverse Recovery Time
IR
Hï½¥IR
trr
VR = VRM
VR = VRM, Tj = 150 °C
IF = IRP = 500 mA,
Tj = 25 °C,
90 % recovery point
â
â
100
µA
â
â
10
mA
â
â
100
ns
Thermal Resistance*
Rth(j-c)
â
â
1.0
°C/W
* Rth(j-c) is thermal resistance between junction and case. Case temperature (TC) is measured at the under of the screw
hole of case.
CTNS-4603S-DS Rev.1.1
SANKEN ELECTRIC CO.,LTD.
1
Mar. 11, 2014
http://www.sanken-ele.co.jp/en/
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