FERD20H60C
60 V field-effect rectifier diode
Datasheet - production data
K
A1
A2
K
K
A1
A2
TO-220AB
A1
K
A2
D²PAK
Features
ST advanced rectifier process
Stable leakage current over reverse voltage
Reduced leakage current
Low forward voltage drop
High frequency operation
Description
The device is based on a proprietary technology that achieves the best in class V
F
/I
R
trade-off for a given silicon surface.
This 60 V rectifier has been optimized for use in confined applications where both efficiency and thermal performance are key.
This device is suitable for use in adapters and chargers.
Table 1: Device summary
Symbol Value
I
F(AV)
V
RRM
V
F
(typ.)
T j
(max.)
2 x 10 A
60 V
0.39 V
175 °C
September 2017 DocID030963 Rev 1
This is information on a product in full production.
1/12 www.st.com
Characteristics
1 Characteristics
FERD20H60C
Table 2: Absolute ratings (limiting values at 25 °C, per diode, unless otherwise specified)
Symbol Parameter Value Unit
V
RRM
Repetitive peak reverse voltage
I
F(RMS)
Forward rms current
I
I
F(AV)
FSM
T stg
T j
Average forward current δ = 0.5, square wave
T
C
= 155 °C
Per diode
Per device
Surge non repetitive forward current t p
= 10 ms sinusoidal
Storage temperature range
Maximum operating junction temperature (1)
60
30
10
20
130
V
A
A
A
-65 to +175 °C
+175 °C
Notes:
(1)
(dP tot
/dT j
) < (1/R th(j-a)
) condition to avoid thermal runaway for a diode on its own heatsink.
Symbol
Table 3: Thermal resistance parameters
Parameter Max. value Unit
Per diode
R th(j-c)
Junction to case
Per device
2.2
1.3 °C/W
R th(c)
Coupling 0.4
Symbol
Table 4: Static electrical characteristics, per diode
Parameter Test conditions Min. Typ. Max. Unit
I
R
(1)
V
F
(2)
Reverse leakage current
Forward voltage drop
T j
= 25 °C
T j
= 125 °C
V
R
= V
RRM
T j
= 125 °C V
R
= 45 V
T j
= 25 °C
I
F
= 2 A
T j
= 125 °C
T j
= 25 °C
T j
= 125 °C
T j
= 25 °C
I
F
= 5 A
I
F
= 10 A
T j
= 125 °C
-
-
-
-
-
-
-
-
-
10
200
20
6 12
0.34 0.38
0.28 0.315
0.415 0.465
0.39 0.435
0.52 0.575
0.525 0.585
µA mA
V
Notes:
(1)
Pulse test: t p
= 5 ms, δ < 2%
(2)
Pulse test: t p
= 380 µs, δ < 2%
To evaluate the conduction losses use the following equation:
P = 0.285 x I
F(AV)
+ 0.03 x I
F
2
(RMS)
2/12 DocID030963 Rev 1
FERD20H60C Characteristics
1.1 Characteristics (curves)
Figure 1: Average forward current versus ambient temperature (δ = 0.5, per diode)
Figure 2: Relative variation of thermal impedance junction to case versus pulse duration
25
I
F(AV)
(A)
20
15
R th(j-a)
= R th(j-c)
10
T
5
0
0
δ = tp /T
25 tp T amb
(°C)
50 75 100 125 150 175
Figure 3: Reverse leakage current versus reverse voltage applied (typical values, per diode)
1.0
Z th(j-c)
/R th(j-c)
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
Single pulse
0.1
0.0
1.E-04 1.E-03 1.E-02 1.E-01 t p
(s)
1.E+00
Figure 4: Junction capacitance versus reverse voltage applied (typical values, per diode)
1.E+02
I
R
(mA)
10000
C(pF)
F = 1 MHz
V osc
T j
= 30 mV
RMS
= 25 °C
1.E+01
1.E+00
T j
= 150 °C
T j
= 125 °C
T j
= 100 °C
T j
= 75 °C
T j
= 50 °C
1.E-01
T j
= 25 °C
V
R
(V)
1.E-02
0 10 20 30 40 50
Figure 5: Forward voltage drop versus forward current (typical values, per diode)
60
1000
100
1 10
V
R
(V)
100
Figure 6: Forward voltage drop versus forward current (typical values, per diode)
DocID030963 Rev 1 3/12
Characteristics FERD20H60C
Figure 7: Thermal resistance junction to ambient versus copper surface under tab for D²PAK
(typical values)
50
40
30
20
80
R th (j-a)
(°C/W )
70
60
10
0
0 5
D²PAK
Epoxy printed board FR4, copper thickness = 35 µm
10 15 20 25 30
S
Cu
(cm²)
35 40
4/12 DocID030963 Rev 1
FERD20H60C
2
Package information
Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK ® packages, depending on their level of environmental compliance. ECOPACK ® specifications, grade definitions and product status are available at: www.st.com
.
ECOPACK ® is an ST trademark.
Cooling method: by conduction (C)
Epoxy meets UL94,V0
Recommended torque value: 0.55 N·m (for TO-220AB)
Maximum torque value: 0.6 N·m (for TO-220AB)
DocID030963 Rev 1 5/12
Package information
2.1 TO-220AB package information
Figure 8: TO-220AB package outline
FERD20H60C
6/12 DocID030963 Rev 1
FERD20H60C
Ref.
L1
L20
L30
Ø P
F
J1
H1
L
Q
A b b1 c
D
E e e1
Package information
Table 5: TO-220AB package mechanical data
Dimensions
Millimeters Inches
Min.
4.40
0.61
1.14
0.48
15.25
10.00
2.40
4.95
0.51
2.40
6.20
13.00
3.50
Max.
4.60
0.88
1.70
0.70
15.75
10.40
2.70
5.15
0.60
2.72
6.60
14.00
3.93
Min.
0.173
0.024
0.045
0.019
0.600
0.394
0.094
0.195
0.020
0.094
0.244
0.512
0.138
Max.
0.181
0.035
0.067
0.028
0.620
0.409
0.106
0.203
0.024
0.107
0.256
0.551
0.155
16.40 typ.
28.90 typ.
0.646 typ.
1.138
3.75
2.65
3.85
2.95
0.148
0.104
0.156
0.116
DocID030963 Rev 1 7/12
Package information
2.2 D²PAK package information
Figure 9: D²PAK package outline
FERD20H60C
8/12 DocID030963 Rev 1
FERD20H60C
Ref. e e1
H
J1
D2
E
E1
E2
A
A1 b b2 c c2
D
D1
L
L1
L2
R
V2
4.88
15
2.49
2.29
1.27
1.30
0°
Min.
4.40
0.03
0.70
1.14
0.45
1.23
8.95
7.50
1.10
10
8.50
6.85
0.4
7.75
1.30
Package information
Table 6: D²PAK package mechanical data
Dimensions
Millimeters Inches
Typ. Typ.
8.70
7.05
2.54
Max.
4.60
0.23
0.93
1.70
0.60
1.36
9.35
8.00
1.50
10.40
8.90
7.25
Min.
0.173
0.001
0.028
0.045
0.018
0.048
0.352
0.295
0.043
0.394
0.335
0.266
0.305
0.051
0.343
0.278
0.100
Max.
0.181
0.009
0.037
0.067
0.024
0.053
0.368
0.315
0.060
0.409
0.346
0.282
5.28
15.85
2.69
2.79
1.40
1.75
0.190
0.591
0.097
0.090
0.049
0.050
0.205
0.624
0.106
0.110
0.055
0.069
8°
0.015
0° 8°
DocID030963 Rev 1 9/12
Package information FERD20H60C
Figure 10: D²PAK recommended footprint (dimensions are in mm)
10/12 DocID030963 Rev 1
FERD20H60C
3
Ordering information
Ordering information
Order code
Table 7: Ordering information
Marking Package Weight Base qty. Delivery mode
FERD20H60CTS
FERD20H60CG-TR
FD20H60CTS TO-220AB 1.38 g
FD20H60CG D²PAK 1.43 g
50
1000
Tube
Tape and reel
4 Revision history
Date
01-Sep-2017
Table 8: Document revision history
Revision
1
Changes
Initial release.
DocID030963 Rev 1 11/12
FERD20H60C
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12/12 DocID030963 Rev 1
