SN1N - SN1R
PRV : 1200 - 2000 Volts
Io : 1.0 Ampere
FEATURES :
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Pb / RoHS Free
SURFACE MOUNT
HIGH VOLTAGE RECTIFIERS
SMA (DO-214AC)
1.1
±
0.3
5.0
±
0.15
4.5
±
0.15
1.2
±
0.2
2.6
±
0.15
2.1
±
0.2
0.2
±
0.07
MECHANICAL DATA :
*
*
*
*
*
*
Case : SMA Molded plastic
Epoxy : UL94V-O rate flame retardant
Lead : Lead Formed for Surface Mount
Polarity : Color band denotes cathode end
Mounting position : Any
Weight : 0.067 gram
2.0
±
0.2
Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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%.
RATING
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current
Ta = 75°C
Maximum Peak Forward Surge Current
8.3ms Single half sine wave Superimposed
on rated load (JEDEC Method)
Maximum Peak Forward Voltage at I
F
= 1.0 A
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Junction Temperature Range
Storage Temperature Range
Notes :
SYMBOL SN1N SN1O
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
I
R(H)
Cj
T
J
T
STG
1200
840
1200
1400
980
1400
SN1P
1600
1120
1600
1.0
30
2.2
5.0
100
36
SN1Q
1800
1260
1800
SN1R
2000
1400
2000
UNIT
V
V
V
A
A
V
µA
µA
pF
°C
°C
Ta = 25°C
Ta = 100°C
Typical Junction Capacitance (Note 1)
- 40 to + 150
- 40 to + 150
(1) Measured at 1.0 MHz and applied reverse voltage of 4.0V
DC
Page 1 of 2
Rev. 02 : March 24, 2005
RATING AND CHARACTERISTIC CURVES ( SN1N - SN1R )
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
1.0
30
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
PEAK FORWARD SURGE
CURRENT, AMPERES
0.8
24
0.6
18
0.4
12
0.2
6
0
0
25
50
75
100
125
150
175
0
1
2
4
6
10
20
40
60
100
AMBIENT TEMPERATURE, (
°
C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
10
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
10
FORWARD CURRENT, AMPERES
T
J
= 100
°C
REVERSE CURRENT,
MICROAMPERES
1
1.0
0.1
Pulse Width = 300
µs
1% Duty Cycle
T
J
= 25
°C
0.0
1
0.1
T
J
= 25
°C
0.01
0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
3.6
4.0
0
20
40
60
80
100
140
FORWARD VOLTAGE, VOLTS
PERCENT OF RATED REVERSE
VOLTAGE, (%)
Page 2 of 2
Rev. 02 : March 24, 2005
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