STTH4R02U STMicroelectronics, STTH4R02U Datasheet - Page 3

• Manufacturer Part Number: STTH4R02U
• Description: DIODE ULT FAST 200V 4A SMB
• Manufacturer: STMicroelectronics

Specifications of STTH4R02U

• Voltage - Forward (vf) (max) @ If: 1.05V @ 4A
• Voltage - Dc Reverse (vr) (max): 200V
• Current - Average Rectified (io): 4A
• Current - Reverse Leakage @ Vr: 3µA @ 200V
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 30ns
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Product: Ultra Fast Recovery Rectifier
• Configuration: Single
• Reverse Voltage: 200 V
• Forward Voltage Drop: 1.25 V at 12 A
• Recovery Time: 30 ns
• Forward Continuous Current: 4 A
• Max Surge Current: 70 A
• Reverse Current Ir: 3 uA
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 65 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Vr, F: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-5260-2

STTH4R02
Table 4.
1. Pulse test: t
2. Pulse test: t
Table 5.
Figure 1.
Symbol
Symbol
V
I
V
I
R
RM
F
t
t
FP
rr
(1)
fr
50
45
40
35
30
25
20
15
10
(2)
5
0
0.0
0.1
Reverse leakage current
Forward voltage drop
Reverse recovery time
Reverse recovery current
Forward recovery time
Forward recovery voltage
p
p
Static electrical characteristics
To evaluate the conduction losses use the following equation:
P = 0.67 x I
Dynamic characteristics
Peak current versus duty cycle
P = 5 W
P = 5 W
0.2
= 5 ms, δ < 2 %
= 380 µs, δ < 2 %
Parameter
0.3
P = 2 W
P = 2 W
Parameter
0.4
F(AV)
0.5
P = 1 W
P = 1 W
+ 0.04 I
0.6
0.7
I
V
I
V
I
V
I
V
I
T
F
F
F
F
F
j
R
R
R
FR
I
I
M
M
F
δ
d
= 1 A, dI
= 1 A, dI
= 4 A, dI
= 4 A, dI
= 4 A, dI
= 25 °C
=tp/T
=tp/T
0.8
2
= 30 V, T
= 30 V, T
= 160 V, T
(RMS)
= 1.1 x V
T
T
0.9
Doc ID 12360 Rev 4
δ
tp
tp
T
T
T
T
T
Test conditions
F
F
F
F
F
1.0
j
j
j
j
j
/dt = -50 A/µs,
/dt = -100 A/µs,
/dt = -200 A/µs,
/dt = 50 A/µs
/dt = 50 A/µs,
j
j
= 25 °C
= 125 °C
= 25 °C
= 25 °C
= 150 °C
= 25 °C
= 25 °C
Fmax
j
= 125 °C
Test conditions
, T
Figure 2.
j
= 25 °C
100
75
50
25
V
I
I
0
F
F
0.0
R
= 12 A
= 4 A
= V
RRM
0.5
Forward voltage drop versus
forward current (typical values)
1.0
Min.
Min.
T
j
=150°C
1.5
T
j
=25°C
Typ.
Typ.
1.15
0.95
0.76
2.0
4.4
1.6
24
16
80
2
2.5
Characteristics
Max.
Max.
1.25
1.05
0.83
5.5
30
20
20
3
3.0
V
FM
(V)
Unit
Unit
3.5
µA
ns
ns
V
A
V
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