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1PS79SB31,315

P1-P3P4-P6P7-P8
2002 Jan 11 3
NXP Semiconductors Product data sheet
Schottky barrier diode 1PS79SB31
ELECTRICAL CHARACTERISTICS
T
amb
= 25 °C unless otherwise specified.
Note
1. Pulse test: t
p
= 300 μs; δ = 0.02.
THERMAL CHARACTERISTICS
Note
1. Refer to SC-79 (SOD523) standard mounting conditions.
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
V
F
forward voltage see Fig.2;
I
F
= 0.1 mA 130 190 mV
I
F
= 1 mA 190 250 mV
I
F
= 10 mA 255 300 mV
I
F
= 100 mA 355 410 mV
I
F
= 200 mA 420 500 mV
I
R
continuous reverse current V
R
= 10 V; note 1; see Fig.3 2.5 30 μA
C
d
diode capacitance V
R
= 1 V; f = 1 MHz; see Fig.4 20 25 pF
SYMBOL PARAMETER CONDITIONS VALUE UNIT
R
th j-a
thermal resistance from junction to
ambient
note 1 450 K/W
2002 Jan 11 4
NXP Semiconductors Product data sheet
Schottky barrier diode 1PS79SB31
GRAPHICAL DATA
handbook, halfpage
10 0.2 0.4 0.6
I
F
(mA)
0.8
V
F
(V)
10
3
10
2
10
1
MGU517
(1) (2) (3)
Fig.2 Forward current as a function of forward
voltage; typical values.
(1) T
amb
= 125 °C.
(2) T
amb
= 85 °C.
(3) T
amb
= 25 °C.
handbook, halfpage
3010020
I
R
(μA)
V
R
(V)
10
4
10
3
10
2
10
1
10
−1
MGU518
(1)
(2)
(3)
Fig.3 Reverse current as a function of reverse
voltage; typical values.
(1) T
amb
= 125 °C.
(2) T
amb
= 85 °C.
(3) T
amb
= 25 °C.
handbook, halfpage
01020
C
d
(pF)
30
V
R
(V)
40
30
10
0
20
MGU519
Fig.4 Diode capacitance as a function of reverse
voltage; typical values.
(1) f = 1 MHz; T
amb
= 25 °C.
2002 Jan 11 5
NXP Semiconductors Product data sheet
Schottky barrier diode 1PS79SB31
PACKAGE OUTLINE
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
SOD523 SC-79
98-11-25
02-12-13
P
lastic surface mounted package; 2 leads SOD52
3
0 0.5 1 mm
scale
D
12
H
E
E
b
p
A
c
v M
A
A
UNIT b
p
cD
E
v
mm
AH
E
DIMENSIONS (mm are the original dimensions)
Note
1. The marking bar indicates the cathode.
(1)
0.34
0.26
0.17
0.11
0.1
0.85
0.75
1.25
1.15
0.65
0.58
1.65
1.55
P1-P3P4-P6P7-P8

1PS79SB31,315

Mfr. #:
Buy 1PS79SB31,315
Manufacturer:
Nexperia
Description:
Schottky Diodes & Rectifiers Diode Schottky 30V 0.2A 2-Pin
Lifecycle:
New from this manufacturer.
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