STPS1L20M STMicroelectronics, STPS1L20M Datasheet - Page 2

• Manufacturer Part Number: STPS1L20M
• Description: DIODE SCHOTTKY 20V 1A DO-216AA
• Manufacturer: STMicroelectronics

Specifications of STPS1L20M

• Voltage - Forward (vf) (max) @ If: 430mV @ 1A
• Voltage - Dc Reverse (vr) (max): 20V
• Current - Average Rectified (io): 1A
• Current - Reverse Leakage @ Vr: 75µA @ 20V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Surface Mount
• Package / Case: DO-216AA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Capacitance @ Vr, F: -
• Other names: 497-3211-2

STPS1L20M
Table 4: Thermal Resistance
* Mounted with minimum recommended pad size, PC board FR4.
Table 5: Static Electrical Characteristics
Pulse test:
To evaluate the conduction losses use the following equation: P = 0.31 x I
Figure 1: Conduction losses versus average
current
2/6
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
Symbol
Symbol
R
R
0.0
V
I
th(j-l)
th(j-c)
P
R
F
F(AV)
*
*
0.1
*
(W)
0.2
Junction to case
Junction to ambient
Reverse leakage current
Forward voltage drop
* tp = 380 µs,
0.3
δ = 0.05
0.4
Parameter
0.5
I
δ = 0.1
F(AV)
δ
< 2%
0.6
(A)
δ = 0.2
0.7
0.8
0.9
δ = 0.5
T
T
T
T
T
T
T
T
T
T
δ
Parameter
j
j
j
j
j
j
j
j
j
j
=tp/T
= 25°C
= 85°C
= 25°C
= 85°C
= 25°C
= 85°C
= 25°C
= 85°C
= 25°C
= 85°C
1.0
Tests conditions
T
1.1
δ = 1
tp
1.2
V
V
V
I
I
F
F
R
R
R
= 1A
= 3A
Figure 2: Average forward current versus
ambient temperature (δ = 0.5)
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
= V
= 10V
= 5V
F(AV)
0
I
F(AV)
RRM
+ 0.06 I
(A)
25
F
2
Min.
(RMS)
50
R
0.015 0.075
0.005 0.035
0.003 0.025
th(j-a)
0.45
0.38
0.32
0.46
0.42
Typ
0.9
0.3
T
=270°C/W
amb
75
(°C)
Value
250
20
Max.
0.43
0.37
0.53
0.49
4.5
2.5
1.6
100
R
th(j-a)
=R
th(j-c)
125
°C/W
°C/W
Unit
Unit
mA
V
150