PS17 Datasheet, PDF (1/4 Pages) GOOD-ARK Electronics – Surface Mount Schottky Rectifier

PS17 thru PS1100
Surface Mount Schottky Rectifier
Reverse Voltage 70~100V Forward Current 1.0A
Features
• Super Low VF Schottky barrier diodes
• Low profile, typical thickness 0.8mm
• Low forward voltage drop
• Low leakage current
• Moisture sensitivity: level 1, per J-STD-020
• Heatsink structure
• High temperature soldering guaranteed: 260℃/10 seconds
iSGA
(SOD-123HS)
Typical Applications
For use of fast swiching in RF module, lighting, cellular phone, portable device, power supplies
and other consumer applications.
Maximum Ratings (TA = 25 °C unless otherwise noted)
Parameter
Symbol
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
Peak forward surge current 8.3 ms single half sine-
wave superimposed on rated load
Rating for fusing(t＜8.3ms)
Operating junction temperature range
Storage temperature range
VRRM
VRMS
VDC
IF(AV)
IFSM
I²t
T_J
T_STG
PS17
70
49
70
PS18
PS19
80
90
56
63
80
90
1.0
30
3.8
- 55 to + 150
- 55 to + 150
PS1100
100
70
100
Unit
V
V
V
A
A
A²sec
°C
°C
Electrical Characteristics (TA = 25 °C unless otherwise noted)
Parameter
Test Conditions Symbol
PS17
PS18
PS19
Minimum Breakdown voltage Ta=25℃,IR=1mA
V_BR
100
Maximum instantaneous
forward voltage
IF=1A,Ta=25℃
IF=1A,Ta=125℃
V_F
0.80
0.65
Maximum DC reverse current Ta=25℃
at rated DC blocking voltage _Ta=125℃
I_R
1.0
150
Typical junction capacitance 4.0 V, 1 MHz
C_J
28
Typical thermal resistance
juntion to ambient
R_θJA¹⁾
65
juntion to lead
R_θJL¹⁾
9
juntion to case
R_θJC²⁾
35
Note:1),The thermal resistance from junction to ambient or lead, mounted on P.C.B with 5×5mm copper pads,2 OZ,FR4 PCB
2),The thermal resistance from junction to case, mounted on P.C.B with recommended copper pads,2 OZ,FR4 PCB
PS1100 Unit
Volts
uA
pF
℃/W
www.goodark.com
1/4
2016.03-Rev.A