DIODES SK35, SK32, SK36, SK33, SK34 Datasheet
Features
For Surface Mounted Applications
·
High Temperature Metallurgically Bonded Contacts
·
Capable of Meeting Environmental Standards of
·
MIL-STD-19500
Plastic Material - UL Flammability
·
Classification 94V-0
High Reliability
·
High Current Capability and Low VF
·
Submersible Temperature of 265°C for
·
10 Seconds in Solder Bath
Mechanical Data
Case: SMC, Molded Plastic
·
Terminals: Solderable per MIL-STD-202,
·
Method 208
· Polarity: Cathode Band
· Approx. Weight: 0.21 grams
· Mounting Position: Any
SK32 - SK36
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
A
B
C
D
E
G
H
J
SMC
5.40 6.22
6.10 7.11
2.92 3.18
0.15 0.40
7.55 8.13
0.10 0.21
0.76 1.52
2.00 2.62
B
Dim Min Max
A
C
D
J
H
G
All Dimensions in mm
E
Maximum Ratings and Electrical Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz resistive or inductive load.
Characteristic Symbol SK32 SK33 SK34 SK35 SK36 Unit
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
(See Fig. 1)
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum Instantaneous Forward Voltage at 3.0A
(See Note 1)
Maximum DC Reverse Current at Rated @ TA=25°C
DC Blocking Voltage (See Nore 1) @ T
Maximum Thermal Resistance (See Note 2)
Typical Junction Capacitance (See Note 3)
Operating and Storage Temperature Range
Notes: 1. Pulse Test Pulse Width 300 mS, Duty Cycle 2%
2. 8.0mm
3. Measured at 1.0MHz and applied reverse voltage of 4.0V.
2
(0.13mm thick) land pads
= 100°C
A
V
RRM
V
RMS
V
I
(AV)
I
FSM
V
R
R
C
T
J,TSTG
DC
I
R
QJL
QJA
F
J
20 30 40 50 60 V
14 21 28 35 42 V
20 30 40 50 60 V
3.0 A
100 A
0.50 0.75 V
0.5
20
10
60
300 pF
-65 to +150 °C
mA
°C/W
DS13006 Rev. D-2 1 of 2 SK32-SK36
4
O
O
y
)
40
3
2
UTPUT CURRENT (AMPERES)
1
SINGLE PHASE HALF-WAVE
60 Hz RESISTIVE OR INDUCTIVE LOAD
AVERAGE
MOUNTED ON A 8.0mm2 LAND PADS
0
20
900
SK35-36
SK32-34
40 60 80 100 120 140 150
LEAD TEMPERATURE (ºC)
Forward Derating Curve
T = 25ºC
J
10
SK32-34
SK35-36
1.0
T = 25ºC
J
PULSE WIDTH = 300 mS
2% DUTY CYCLE
0.1
INSTANTANEOUS FORWARD CURRENT (AMPERES
0.1 0.3 0.5 0.7 0.9 1.1
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
T
pical Forward Characteristics
100
80
60
100
40
CAPACITANCE (pF)
WARD SURGE CURRENT (AMPERES)
20
R
SK32-34
SK35-36
10
0.1 1.0 10 100
REVERSE VOLTAGE (VOLTS)
Typical Junction Capacitance
0
PEAK F
1
10
NUMBER OF CYCLES @ 60 Hz
Maximum Non-Repetitive Peak Forward Surge Current
100
DS13006 Rev. D-2 2 of 2 SK32-SK36
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