CTXS-4603S Datasheet, PDF (1/7 Pages) Sanken electric – Fast Recovery and High Power Diode

V_RM = 300 V, I_F(AV) = 60 A, trr = 50 ns(max.)
Fast Recovery and High Power Diode
CTXS-4603S
Features
The CTXS-4603S is a high power and fast recovery
diode which realize a peak reverse voltage of 300 V, a
typical forward voltage drop of 1.05 V (typ.) and typical
trr-time of 32 ns (typ.) optimizing a life-time control. It
supports high-speed switching and reduces forward-loss.
The low thermal resistance package achieves high
performance in terms of heat dissipation.
 V_RM------------------------------------------------------ 300 V
 V_F------------------------------------ 1.4 V max. (I_F = 30 A)
 I_F(AV)------------------------------------------------------- 60 A
 t_rr----------------------------------------------------50 ns max.
(I_F = 500 mA, I_RP = 500 mA, 90 % of R.P.)
Package
TO-3P-3L
(1) (2) (3)
AKA
(4)
K
Not to scale
Applications
 For Large Current Secondary Side Rectifier
 For DC-DC Converter, etc.
Absolute Maximum Ratings
 Unless otherwise specified, T_A is 25 °C
Parameter
Peak Repetitive Reverse Voltage
Average Forward Current
Surge Forward Current
I²t Limiting Value
Junction Temperature
Storage Temperature
Symbol
V_RM
I_F(AV)
I_FSM
I²t
T_j
T_stg
Rating
300
60
300
450
−40 to 150
−40 to 150
Unit
Notes
V
A
A
10 ms
Half sinewave, one shot
A²s 1 ms ≤ t ≤10 ms
°C
°C
Electrical Characteristics
 Unless otherwise specified, T_A is 25 °C
Parameter
Symbol
Test Conditions
Min. Typ. Max. Unit
Forward Voltage Drop
V_F
I_F = 30 A
−
1.05
1.4
V
Reverse Leakage Current
Reverse Leakage Current
Under High Temperature
Reverse Recovery Time
I_R
Hï½¥I_R
t_rr
V_R = V_RM
V_R = V_RM, T_j = 150 °C
I_F = I_RP = 500 mA,
T_j = 25 °C,
90 % recovery point
−
−
200
µA
−
−
20
mA
−
32
50
ns
Thermal Resistance*
R_th(j-c)
−
−
1.0
°C/W
* R_th(j-c) is thermal resistance between junction and case. Case temperature (T_C) is measured at the under of the screw
hole of case.
CTXS-4603S-DS Rev.1.1
SANKEN ELECTRIC CO.,LTD.
1
Mar. 11, 2014
http://www.sanken-ele.co.jp/en/