ASEMI Low vf schottky diode
CURRENT 3.0 Ampere
SS34L THRU SS320L
VOLTAGE RANG 40 to 200 Volts
Features
DO-214AC (SMA)
●
Low profile package
●
Ideal for automated placement
●
Ultrafast reverse recovery time
● 62(1.60)
Low power losses, high efficiency .114(2.90)
.0
5(1.40)
.098(2.50)
●
Low forward voltage drop
.05
●
High surge capability
●
High temperature soldering：
.181(4.60)
.157(4.00)
260℃/10 seconds at terminals
●
Component in accordance to
.012(.305)
RoHS 2002/95/1 and WEEE 2002/96/EC
.006(.152)
.103(2.62)
Mechanical Date .079(2.00)
●
Case: JEDEC DO-214AC (SMA) molded
.060(1.52) .008(.203)
plastic
.030(0.76) .002(.051)
.208(5.28)
●
Terminals: Solder plated, solderable per
.188(4.80)
J-STD-002B and JESD22-B102D
●
Polarity: Laser band denotes cathode end Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
Type Number
Unit
SYMBOL SS 34L SS36L SS38L SS310L SS315L SS320L
40 60 80 100 150 200 V
Maximum Recurrent Peak Reverse Voltage VRRM
28
Maximum RMS Voltage VRMS 42 56 V
70 105 140
40 60 V
Maximum DC Blocking Voltage VDC 80 100 200
150
Average Rectified Output Current
3.0 A
IF(AV)
@T =90 ℃
L
Peak Forward Surge Current 8.3ms Single half
A
sine-wave superimposed on rated load (JEDEC IFSM 80
Method)
0.5 0.6 0.85 V
Forward Voltage @IF=3.0A (Note 1) VFM 0.45
Peak Reverse Current @T = A 25 ℃ 0.1
0.2 mA
IR
mA
A
At Rated DC Blocking Voltage @T =100 ℃ 5
10
2
2
2
I t Rating for fusing (t <8.3ms) 26.56 A s
I t
(Note
2) pF
Typical Junction Capacitance CJ 250
Typical Thermal Resistance per leg (Note 3) ℃/W
Rθ JA 75
Operating Temperature Range TJ -55 to+150 ℃
Storage Temperature Range -55 to +150 ℃
TSTG
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas
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2-1
2018.11 Rev.3.1
ASEMI Low vf schottky diode
CURRENT 3.0 Ampere
SS34L THRU SS320L
VOLTAGE RANG 40 to 200 Volts
(T =25 ℃ unless otherwise noted)
Characteristic Curves
A
Fig. 2 Typ. Forward Characteristics
Fig. 1 Forward Current Derating Curve
10
SS38L-SS310L
3.0
SS34L SS36L
SS315L-SS320L
1.0
1.5
0.1
T =25oC A
I Pulse Width = 300 s
F
0
0.01
25 50 75 100 125 150
0 0.4 0.8 1.2
T, LEAD TEMPERATURE (oC)
V , INSTANTANEOUS FWD VOLTAGE (V)
L
F
Fig. 3 Max Non-Repetitive Peak Fwd Surge Current
FIG.4TYPICALREVERSE CHRACTERISTIC
80
5
Single Half-Sine-Wave 10
(JEDEC Method)
TA= 100 C
4
10
64
3
10 O
TJ=125 C
48
2
10
O
T= J 75C
1
10
32
0
10
O
T= J 25C
16
-1
10
-2
10
0
20 40 60 80 100
1 10 100
PERCENT OF RATED PEAK REVERSE VOLTAGE ,%
NUMBER OF CYCLES AT 60 Hz
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2-2
2018.11 Rev.3.1
I , PEAK FORWARD SURGE CURRENT (A)
AVERAGE FORWARD CURRENT (A)
I , INSTANTANEOUS FORWARD CURRENT (A)
F
(uA)
REVERSE CURRENT
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