Schottky Diode. SPET-21515 Datasheet

SPET-21515 Diode. Datasheet pdf. Equivalent

SPET-21515 Datasheet
Recommendation SPET-21515 Datasheet
Part SPET-21515
Description Schottky Diode
Feature SPET-21515; VRM = 150 V, IF(AV) = 15 A Schottky Diode SPET-21515 Data Sheet Description The SPET-21515 is a 15.
Manufacture Sanken
Datasheet
Download SPET-21515 Datasheet




Sanken SPET-21515
VRM = 150 V, IF(AV) = 15 A
Schottky Diode
SPET-21515
Data Sheet
Description
The SPET-21515 is a 150 V, 15 A Schottky diode with
a trench structure, allowing improvements in VF and IR
characteristics. These characteristic features contribute to
improving power supply efficiency and to enabling high-
frequency systems.
Features
VRM---------------------------------------------------- 150 V
IF(AV)-----------------------------------------------------15 A
VF (IF = 6.5 A) -------------------------------- 0.90 V typ.
Bare Lead Frame: Pb-free (RoHS Compliant)
Flammability: Equivalent to UL94V-0
Applications
High speed switching applications as follows:
DC-DC Converter
Adapter
Package
TO252-2L
(4)
(1) (2) (3)
(1)
(3)
(2)(4)
(1) Anode
(2) Cathode
(3) Anode
(4) Cathode
Not to scale
SPET-21515-DSE Rev.1.1
SANKEN ELECTRIC CO., LTD.
1
Dec. 01, 2020
https://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2020



Sanken SPET-21515
SPET-21515
Absolute Maximum Ratings
Unless otherwise specified, TA = 25 °C.
Parameter
Symbol
Conditions
Rating
Unit
Nonrepetitive Peak Reverse Voltage(1)
Repetitive Peak Reverse Voltage(1)
VRSM
VRM
150
V
150
V
Average Forward Current
Surge Forward Current(1)
I2t Limiting Value(1)
IF(AV) See Figure 3 and Figure 4
15
A
IFSM
Half cycle sine wave,
positive side, 10 ms, 1 shot
90
A
I2t 1 ms t 10 ms
40
A2s
Junction Temperature
TJ
40 to 150
°C
Storage Temperature
TSTG
40 to 150
°C
Electrical Characteristics
Unless otherwise specified, TA = 25 °C.
Parameter
Forward Voltage Drop(1)
Reverse Leakage Current(1)
Reverse Leakage Current
under High Temperature(1)
Thermal Resistance(2)
Symbol
Conditions
VF IF = 6.5 A
IR
VR = VRM
HIR VR = VRM, TJ = 150 °C
Rth(J-C) (3)
Min. Typ. Max. Unit
0.90 0.98
V
70
μA
35
mA
3.5 °C/W
Mechanical Characteristics
Parameter
Package Weight
Conditions
Min. Typ. Max. Unit
0.32
g
5.0 mm
Copper area
TC
5.8 mm
20 mm
2.2 mm
Board
4.0 mm
1.6 mm
Figure 1. Case Temperature Measurement Point
3.0 mm
30 mm
Figure 2 Glass-epoxy Board
(1) Specifies a value per chip; the SPET-21515 consists of two chips.
(2) Rth (J-C) is thermal resistance between junction and the case. Case Temperature, TC, is measured at the point defined in
Figure 1.
(3) The device is mounted on the glass-epoxy board (PCB: 42 mm × 32 mm in size, 1 mm in thickness, copper area: see
Figure 2).
SPET-21515-DSE Rev.1.1
SANKEN ELECTRIC CO., LTD.
2
Dec. 01, 2020
https://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2020



Sanken SPET-21515
SPET-21515
Derating Curves
15
10
t/T = 1/3, sine wave
t/T = 1/6
5
DC
t/T = 1/2
t
T
0
90 100 110 120 130 140 150
Case Temperature, TC (°C)
Figure 3. IF(AV) vs. TC (TJ = 150 °C, VR = 0 V)
15
DC
Sine wave
10
t/T = 1/2
t/T = 1/3
5
t/T = 1/6
t
T
0
70
90
110
130
150
Case Temperature, TC (°C)
Figure 4. IF(AV) vs. TC (TJ = 150 °C, VR = 150 V)
Characteristic Curves
20
t
T
15
t/T = 1/6
t/T = 1/3, sine wave
10
5
t/T = 1/2
DC
0
0
5
10
15
Average Forward Current, IF(AV) (A)
Figure 5. PF(MAX) vs. IF(AV) (TJ = 150 °C)
10
t
T
8
6
1 t/T = 5/6
1 t/T = 2/3
4
1 t/T = 1/2
2
Sine wave
0
0
50
100
150
Reverse Voltage, VR (V)
Figure 6. PR(MAX) vs. VR (TJ = 150 °C)
SPET-21515-DSE Rev.1.1
SANKEN ELECTRIC CO., LTD.
3
Dec. 01, 2020
https://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2020





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