ZOWIE
Z5TPK1550UH
Schottky Barrier Diode
(50V / 15A)
OUTLINE DIMENSIONS
Case : Z5PAK-T
Top View
Bottom View
Pad Layout
Unit : mm
FEATURES
*
*
*
*
*
*
Halogen-free type
Lead free product, compliance to RoHS
Lead less chip form, no lead damage
Low power loss, High efficiency
High current capability, low VF
Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
TM
* Patented ZPAK Package Technology
2.50 ± 0.15
4.50 ± 0.15
0.236 (6.0)
8.0 ± 0.10
5.00 ± 0.10
3.50 ± 0.15
0.079 (2.0)
MIN.
0.208 (5.3)
1.20 ± 0.15
5.95 ± 0.15
1.20 ± 0.15
1.20 ± 0.15
APPLICATION
*
*
*
*
*
Switching mode power supply applications
Portable equipment battery applications
High frequency rectification
DC / DC Converter
Designed as bypass diodes for solar panels
MARKING
MECHANICAL DATA
Case :
Packed with FRP substrate and epoxy underfilled
Terminals :
Pure Tin plated (Lead-Free),
solderable per MIL-STD-750, Method 2026.
Absolute Maximum Ratings (Ta = 25 C)
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
Conditions
Rating
50
15
0.276 (7.0)
Z5TPK
1550U
Unit
V
A
A
o
8.3ms single half sine-wave
250
-55 to +150
-55 to +150
C
C
o
Electrical characteristics (Ta = 25 C)
ITEM
Forward voltage (NOTE 1)
o
Symbol
V
F
@I
F
= 15A
Conditions
Ta = 25
o
C
Ta = 125
o
C
Ta = 25
o
C
Min.
-
-
-
-
-
-
-
Typ.
0.47
0.42
0.12
50
850
79
17
Max.
0.52
-
0.35
Unit
V
Repetitive peak reverse current
I
RRM
@V
R
= Max. V
RRM
Ta = 125
o
C
mA
75
-
-
-
o
o
Junction capacitance
Thermal resistance
C
j
R
th(JA)
R
th(JC)
V
R
= 4V, f = 1.0 MHz
Junction to ambient (NOTE)
Junction to case (NOTE)
pF
C/W
C/W
NOTES : (1) Pulse test width PW=300usec , 1% duty cycle.
(2) Mounted on P.C.B. with 14 x 14mm copper pad areas.
REV. 1
2013/04
ZOWIE
Z5TPK1550UH
(50V / 15A)
FIG.1 - FORWARD CURRENT DERATING CURVE
17.5
15
12.5
10
7.5
5.0
2.5
0
0
20
40
60
80
100
o
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
300
8.3ms SINGLE HALF SINE-WAVE
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
250
200
150
100
50
0
120
140
160
1
10
NUMBER OF CYCLES AT 60Hz
100
CASE TEMPERATURE, C
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
50.00
T
J
= 150℃
T
J
= 125℃
T
J
= 100℃
T
J
= 25℃
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
T
J
= 150 C
T
J
= 125 C
o
o
o
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
INSTANTANEOUS REVERSE LEAKAGE
CURRENT, MILLIAMPERES
10.00
10
T
J
= 100 C
1
1.00
0.1
0.10
T
J
= 25 C
o
0.01
0.01
0
0.1
0.2
0.3
0.4
0.5
0.6
0.001
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
15000
JUNCTION CAPACITANCE, pF
TJ = 25 C
f=1.0MHz
Vsig=50mVP-P
o
5000
1000
100
50
.1
1.0
10
100
REVERSE VOLTAGE, VOLTS
REV. 1
2013/04
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