STTH108 STMicroelectronics, STTH108 Datasheet - Page 2
STTH108
Manufacturer Part Number
STTH108
Description
DIODE ULT FAST HE 1A 800V DO-41
Manufacturer
STMicroelectronics
Datasheet
1.STTH108A.pdf
(6 pages)
Specifications of STTH108
Voltage - Forward (vf) (max) @ If
1.65V @ 1A
Voltage - Dc Reverse (vr) (max)
800V
Current - Average Rectified (io)
1A
Current - Reverse Leakage @ Vr
5µA @ 800V
Diode Type
Standard
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)
75ns
Mounting Type
Through Hole
Package / Case
DO-204AL, DO-41, Axial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Capacitance @ Vr, F
-
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Characteristics
1
2/6
Characteristics
Table 2.
Table 3.
Table 4.
To evaluate the conduction losses use the following equation:
P = 1.05 x I
Table 5.
Symbol
Symbol
Symbol
Symbol
V
R
V
R
I
I
F(AV)
(RMS)
T
V
FSM
th(j-a)
RRM
V
th(j-l)
I
t
T
t
stg
R
FP
rr
fr
F
j
Reverse leakage
current
Forward voltage drop
Repetitive peak reverse voltage
Voltage rms
Average forward current
Forward Surge current
Storage temperature range
Maximum operating junction temperature
Junction to lead
Junction to ambient
Reverse
recovery time
Forward
recovery time
Forward
recovery voltage
F(AV)
Parameter
Absolute ratings (limiting values)
Thermal resistance
Static electrical characteristics
Dynamic electrical characteristics
Parameter
+ 0.20 I
F
2
(RMS)
T
T
T
j
j
j
= 25 °C
= 25 °C
= 25 °C
Doc ID 9342 Rev 3
T
T
T
T
Lead length = 10 mm
Lead length = 10 mm
Tests conditions
j
j
j
j
= 25 °C
= 125 °C
= 25 °C
= 125 °C
Parameter
Parameter
SMA
DO-41
t = 8.3 ms
Tests conditions
I
I
I
I
dI
V
I
dI
F
rr
R
F
F
FR
F
F
= 0.5 A,
= 0.25 A
= 1 A,
= 1 A,
= 1 A
/dt = 50 A/ms
/dt = 50 A/ms
= 1.1 x V
V
I
T
T
F
R
L
L
= 1 A
= 800 V
= 110 °C δ = 0.5
= 130 °C δ = 0.5
F
max
SMA
DO-41
DO-41
SMA
DO-41
Min.
Min.
Typ.
0.89
Typ.
1
-50 to + 175
Value
Value
800
560
175
110
20
25
30
45
1
Max.
Max.
1.65
1.25
200
50
75
12
5
STTH108
°C/W
Unit
Unit
Unit
Unit
µA
°C
°C
ns
ns
V
V
A
A
V
V