ZOWIE
Z2PK204LH
Schottky Barrier Diode
(40V / 2.0A)
OUTLINE DIMENSIONS
FEATURES
Halogen-free type
Compliance to RoHS product
Lead less chip form, no lead damage
Low power loss, High efficiency
High current capability
Low forward voltage drop
Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
TM
* Patented ZPAK Package Technology
*
*
*
*
*
*
*
Case : Z2PAK
1.90 ± 0.2
Unit : mm
1.60
Typ.
3.40 ± 0.2
0.05
3
R0.
0.70 ± 0.2
0.70 ± 0.2
*
*
*
*
*
Switching mode power supply applications
Portable equipment battery applications
High frequency rectification
DC / DC Converter
Telecommunication
2.3 ± 0.2
+ 0.2
0.96
- 0.1
APPLICATION
0.43 ± 0.2
MECHANICAL DATA
Case :
Packed with FRP substrate and epoxy underfilled
Terminals :
Pure Tin plated (Lead-Free),
solderable per MIL-STD-750, Method 2026.
Polarity :
Laser Cathode band marking
Weight :
0.012 gram
Equivalent : SOD-123
MARKING
Cathode mark
Voltage class
PACKING
*
3,000 pieces per 7" (178mm ± 2mm) reel
*
4 reels per box
*
6 boxes per carton
Amps class
L4L
.
Low VF
Halogen-free type
Absolute Maximum Ratings (Ta = 25 C)
Rating
ITEM
Repetitive peak reverse voltage
Average forward current
Peak forward surge current
Operating junction temperature Range
Storage temperature Range
o
Symbol
V
RRM
I
F(AV)
I
FSM
T
j
T
STG
o
Conditions
Z2PK204LH
40
2.0
Unit
V
A
A
o
o
8.3ms single half sine-wave
40
-55 to +125
-55 to +150
C
C
Electrical characteristics (Ta = 25 C)
ITEM
Symbol
Conditions
Min.
Typ.
Max.
Unit
I
F
= 0.5A
Forward voltage (NOTE 1)
V
F
I
F
= 1.0A
I
F
= 2.0A
-
-
-
0.28
0.34
0.39
-
-
0.40
V
Repetitive peak reverse current (NOTE 1)
Junction capacitance
Thermal resistance
I
RRM
C
j
R
th(JA)
R
th(JL)
V
R
= Max. V
RRM
, Ta = 25 C
V
R
= 4V, f = 1.0 MHz
Junction to ambient (NOTE 2)
Junction to lead (NOTE 2)
o
-
-
-
-
0.28
115
70
22
1.0
-
-
-
o
o
mA
pF
C/W
C/W
NOTES : (1) Pulse test width PW=300usec , 1% duty cycle.
(2) Mounted on P.C. board with 0.2 x 0.2"(5.0 x5.0mm) copper pad areas.
REV. 0
2011/04
ZOWIE
FIG.1 - FORWARD CURRENT DERATING CURVE
2.0
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
Z2PK204LH
(40V / 2.0A)
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
50
PEAK FORWARD SURGE CURRENT,
AMPERES
8.3ms Single Half Sine-Wave
RESISTIVE OR
INDUCTIVE LOAD
P.C.B. MOUNTED ON
0.2X0.2"(5.0X5.0mm)
COPPER PAD AREAS
40
30
1.0
20
10
0
0
25
50
75
100
125
o
0
150
175
1
10
NUMBER OF CYCLES AT 60Hz
100
LEAD TEMPERATURE, C
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10.00
100
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
10
1.00
1.0
T
J
=100 C
o
0.10
T
J
=25 C
o
0.10
0.01
0.01
0
0.1
0.2
0.3
0.4
0.5
0.6
.001
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG.5 - TYPICAL JUNCTION CAPACITANCE
400
JUNCTION CAPACITANCE, pF
TJ = 25 C
f=1.0MHz
Vsig=50mVP-P
o
100
10
.1
1.0
10
100
REVERSE VOLTAGE, VOLTS
REV. 0
2011/04
Talking
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