1SS120

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1SS120
HIGH SPEED SWITCHING DIODE
DO - 34 Glass
FEATURES :
• High switching speed: max. 4 ns
• Continuous reverse voltage:max. 80 V
• Repetitive peak reverse voltage:max. 90 V
• Pb / RoHS Free
1.00 (25.4)
min.
0.078 (2.0 )max.
0.118 (3.0)
max.
Cathode
Mark
1.00 (25.4)
min.
0.019 (0.50)max.
MECHANICAL DATA :
Case: DO-34 Glass Case
Weight: approx. 0.093g
Dimensions in inches and ( millimeters )
Maximum Ratings and Thermal Characteristics (Rating at
25 °C ambient temperature unless otherwise specified.)
Parameter
Symbol
Value
Unit
Maximum Repetitive Peak Reverse Voltage
VRRM
70
V
Maximum Continuous Reverse Voltage
VRM
60
V
Maximum Average Forward Current
IF
60
mA
Maximum Peak Forward Current
IFM
450
mA
Maximum Power Dissipation
PD
250
mW
Maximum Non-repetitive Peak Forward Current
IFSM
1
A
Maximum Junction Temperature
TJ
175
°C
Storage Temperature Range
TS
-65 to + 175
°C
Electrical Characteristics
Parameter
(Ta = 25°C unless otherwise noted)
Symbol
Test Condition
Min.
Typ.
Max.
Unit
Reverse Current
IR
VR = 60 V
-
-
0.5
µA
Forward Voltage
VF
IF = 10 mA
-
-
1.2
V
Capacitance between terminals
CT
f = 1MHz ; VR = 1 V.
-
-
3.0
pF
Trr
IF = 10 mA , VR = 6 V
RL = 50 Ω
-
-
3.5
ns
Reverse Recovery Time
Page 1 of 2
Rev. 03 : May 15, 2014
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FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
FIG.2 - POWER DARATING CURVE
100
POWER DISSIPATION , mW
AVERAGE FORWARD OUTPUT
CURRENT, mA
RATING AND CHARACTERISTIC CURVES ( 1SS120 )
80
60
40
20
0
0
25
50
75
100
125
150
500
400
300
200
100
0
175
0
AMBIENT TEMPERATURE, ( °C)
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
50
75
75
100
125
150
175
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
10µA
Ta = 100 °C
REVERSE CURRENT, nA
FORWARD CURRENT, mA
25
AMBIENT TEMPERATURE, ( °C)
10
1
Ta = 25 °C
0
0.2
0.4
0.6
0.8
1.0
1.2 1..4
1.6
1.8
2.0
1000
100
Ta = 25 °C
10
FORWARD VOLTAGE, VOLTS
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
Page 2 of 2
Rev. 03 : May 15, 2014