SK37S EIC Semiconductor Incorporated, SK37S Datasheet
SK37S
Manufacturer Part Number
SK37S
Description
Schottky Barrier Rectifier
Manufacturer
EIC Semiconductor Incorporated
Datasheet
1.SK37S.pdf
(2 pages)
Rating at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
FEATURES :
MECHANICAL DATA :
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Notes :
SK32S - SK3BS
PRV : 20 - 100 Volts
I
* High current capability
* High surge current capability
* High reliability
* High efficiency
* Low power loss
* Low forward voltage drop
* Case : SMB (DO-214AA) Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.093 gram
O
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current
Peak Forward Surge Current,
8.3ms single half sine wave superimposed
on rated load (JEDEC Method)
Maximum Forward Voltage at I
Maximum Reverse Current at
Rated DC Blocking Voltage (Note 1)
Junction Temperature Range
Storage Temperature Range
: 3.0 Amperes
(1) Pulse Test : Pulse Width = 300 s, Duty Cycle = 2%
F
= 3.0 Amps.
See Fig.1
Ta = 100 C
Ta = 25 C
RATING
SYMBOL
V
V
I
T
I
I
V
F(AV
FSM
V
R(H)
RRM
RMS
I
T
STG
DC
R
F
J
)
SK 32S SK 33S SK 34S SK 35S SK 36S SK 37S SK 38S SK 39S SK 3BS
20
14
20
- 65 to + 125
0.5
30
21
30
SURFACE MOUNT
40
28
40
2.0
3.6
Dimensions in millimeter
0.1
SCHOTTKY BARRIER RECTIFIERS
0.15
SMB (DO-214AA)
50
35
50
- 65 to + 150
0.74
60
42
60
3.0
0.5
80
20
2.3
70
49
70
- 65 to + 150
0.2
80
56
80
1.1
0.22
0.3
0.79
90
63
90
0.07
UPDATE : MAY 10, 1999
100
100
70
Amps.
Amps.
UNIT
Volts
Volts
Volts
Volt.
mA
mA
C
C
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SK37S Summary of contents
Page 1
SK32S - SK3BS PRV : 20 - 100 Volts I : 3.0 Amperes O FEATURES : * High current capability * High surge current capability * High reliability * High efficiency * Low power loss * Low forward voltage drop ...
Page 2
... SK34S 1.2 0 100 125 LEAD TEMPERATURE FIG.3 - TYPICAL FORWARD CHARACTERISTICS 20 SK32S SK38S 10 SK33S SK39S SK34S SK3BS SK35S SK36S SK37S 1 PULSE WIDTH = 300 s DUTY CYCLE = 2% 0.1 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 FORWARD VOLTAGE, VOLTS FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 ...