CDBZ3860L-HF

Low VF SMD Schottky Barrier Rectifiers
CDBZ3860L-HF
Reverse Voltage: 60 Volts
Forward Current: 8.0 Amp
RoHS Device
Halogen free
TO-277(Z3)
Features
Top View
-Lead less chip form, no lead damage.
Bottom View
0.132(3.35)
0.120(3.05)
0.085(2.15)
0.073(1.85)
-Low power loss, High efficiency.
-High current capability, low VF.
0.187(4.75)
0.175(4.45)
0.262(6.65)
0.250(6.35)
-Plastic package has Underwriters Laboratory
Flammability Classification 94V-0 .
0.163(4.15)
0.152(3.85)
0.061(1.55)
0.049(1.25)
Mechanical data
-Case: Packed with FRP substrate and epoxy underfilled.
0.045(1.15)
0.033(0.85)
0.047(1.20)
0.035(0.90)
-Terminals: Pure Tin plated (Lead-Free),
solderable per MIL-STD-750, method 2026.
0.053(1.35)
0.041(1.05)
Circuit Diagram
Dimensions in inches and (millimeter)
LEFT PIN
BOTTOMSIDE
HEAT SINK
RIGHT PIN
Maximum Ratings (at TA=25°C unless otherwise noted)
Symbol
Rating
Unit
Repetitive peak reverse voltage
VRRM
60
V
Average forward current
IF(AV)
8
A
Peak forward surge current (8.3ms single half sine-wave)
IFSM
220
A
TJ, TSTG
-55 to +150
°C
Parameter
Operating and storage temperature range
Electrical Characteristics (at TA=25°C unless otherwise noted)
Parameter
Forward voltage (NOTE 1)
Repetitive peak reverse current
Symbol
Conditions
Min.
Typ.
Max.
Unit
@ IF = 8 A
TJ= 25°C
TJ= 125°C
0.45
-
0.53
0.50
V
IRRM
@ VR = Max. VRRM
TJ= 25°C
TJ= 125°C
0.12
-
0.6
100
mA
RθJA
Junction to ambient (NOTE 2)
123.5
°C/W
RθJC
Junction to case (NOTE 2)
20.2
°C/W
VF
Thermal resistance
NOTES : (1) Pulse test width PW=300usec , 1% duty cycle.
(2) Mounted on P.C.B. with 3.36 x 4.86mm & 1.39 x 1.4mm copper pad areas.
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 1
QW-JL034
Comchip Technology CO., LTD.
Low VF SMD Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (CDBZ3860L-HF)
Fig.2 - Typical Instantaneous Forward
Characteristics
50
10
Instantaneous Forward Current, (A)
Average Forward Rectified Current, (A)
Fig.1 - Forward Current Derating Curve
8
6
4
2
TJ = 150°C
TJ = 125°C
TJ = 100°C
TJ = 25°C
10
1
0.1
0.01
0
0
25
50
75
100
125
150
0
175
Case Temperature, (°C)
0.2
0.3
0.4
0.5
0.6
Instantaneous Forward Voltage, (V)
Fig.3 - Max. Non-Repetitive Peak
Forward Surge Current
Fig.4 - Typical Reverse Characteristics
100
240
8.3ms SINGLE HALF SINE-WAVE
TJ=150°C
200
Instantaneous Reverse
Leakage Current, (mA)
Peak Forward Surge Current, (A)
0.1
160
120
80
10
TJ=125°C
TJ=100°C
1.0
0.1
0.01
40
TJ=25°C
0.001
0
1
10
Number of Cycles at 60Hz
100
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage, (%)
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 2
QW-JL034
Comchip Technology CO., LTD.
Low VF SMD Schottky Barrier Rectifiers
Reel Taping Specification
d
P0
P1
T
E
Index hole
F
W
B
P
C
A
12
o
0
D2
D1 D
W1
Trailer
.......
.......
End
Device
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
TO-277(Z3)
TO-277(Z3)
SYMBOL
A
B
C
d
D
D1
D2
(mm)
4.25 ± 0.10
6.80 ± 0.10
1.45 ± 0.10
1.50 ± 0.10
330 ± 2.00
50.0 MIN.
13.0 ± 0.50
(inch)
0.167 ± 0.004
0.268 ± 0.004
0.057 ± 0.004
0.059 ± 0.004
12.992 ± 0.079
1.969 MIN.
0.512 ± 0.020
SYMBOL
E
F
P
P0
P1
W
W1
(mm)
1.75 ± 0.10
5.50 ± 0.05
8.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
12.00 ± 0.30
14.4 MAX.
(inch)
0.069 ± 0.004
0.217 ± 0.002
0.315 ± 0.004
0.157 ± 0.004
0.079 ± 0.004
0.472 ± 0.012
0.567 MAX.
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 2
QW-JL034
Comchip Technology CO., LTD.
Low VF SMD Schottky Barrier Rectifiers
Marking Code
Z3PK
860L
Suggested PAD Layout
0.33 (0.85)
MAX.
0.191 (4.86)
MIN.
0.055 (1.40)
MIN.
0.132 (3.36)
MIN.
0.072 (1.84)
MAX.
0.280 (7.11)
REF.
0.055 (1.39)
MIN.
Standard Packaging
REEL PACK
Case Type
TO-277(Z3)
REEL
Reel Size
( pcs )
(inch)
5,000
13
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
Page 2
QW-JL034
Comchip Technology CO., LTD.
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