STPR620CF STMicroelectronics, STPR620CF Datasheet - Page 2

• Manufacturer Part Number: STPR620CF
• Description: Ultra Fast Recovery Rectifier Diode
• Manufacturer: STMicroelectronics

STPR620CT/CF/CFP
2/7
THERMAL RESISTANCES
When the diodes 1 and 2 are used simultaneously :
ELECTRICAL CHARACTERISTICS
STATIC CHARACTERISTICS
Pulse test :
** tp = 380 s, < 2 %
RECOVERY CHARACTERISTICS
To evaluate the conduction losses use the following equation :
P = 0.78 x I
Fig. 1: Average forward power dissipation versus
average forward current (Per diode).
* tp = 5 ms, < 2 %
Symbol
Symbol
Tj(diode 1) = P(diode 1) x Rth(j-c) (Per diode) + P(diode 2) x Rth(c)
Symbol
trr
tfr
V
R
V
I
FP
R
th (j-c)
F **
*
F(AV)
T
T
T
T
T
T
T
T
j
j
j
j
j
j
j
j
Junction to case
= 25°C
= 100°C
= 125 C
= 125 C
= 25 C
= 25°C
= 25 C
= 25 C
+ 0.070 x I
F
2
(RMS)
Test Conditions
Test Conditions
I
I
I
V
I
F
R
F
F
FR
V
I
I
I
= 0.5A
= 1A
= 1A
= 1A
F
F
F
R
= 3 A
= 6 A
= 6 A
= 1.1 x V
= V
Parameter
RRM
F
TO-220AB
ISOWATT220AB
TO-220FPAB
Irr = 0.25A
tr = 10 ns
tr = 10 ns
Fig. 2: Peak current versus form factor (Per diode).
Per diode
Per diode
Min.
Min.
Typ.
Typ.
20
3
Value
6.5
8.5
Max.
Max.
0.99
1.20
1.25
0.6
30
50
Unit
C/W
Unit
Unit
ns
ns
V
mA
V
A