EIC SN24

SN21 - SN25
SURFACE MOUNT RECTIFIERS
SMC (DO-214AB)
PRV : 200 - 1300 Volts
Io : 3.0 Amperes
0.060(1.5 2)
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Pb / RoHS Free
0.260(6.60)
0.280(7.11)
FEATURES :
0.3 05(7.75)
0.320(8.13)
0.030(0.7 6)
0.008(0.203)
0.004(0.102)
0.121(3.07)
0.012(0.305)
0.115(2.92)
0.006(0.152)
0.245(6.2 2)
0.103(2.62 )
0.220(5.5 9)
0.079(2.00 )
MECHANICAL DATA :
*
*
*
*
*
*
Dimensions in inches and (millimeter)
Case : SMC Molded plastic
Epoxy : UL94V-O rate flame retardant
Lead : Lead Formed for Surface Mount
Polarity : Color band denotes cathode end
Mounting position : Any
Weight : 0.21 gram
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
SYMBOL
SN21
SN22
SN23
SN24
SN25
UNIT
Maximum Repetitive Peak Reverse Voltage
VRRM
200
400
600
800
1300
V
Maximum RMS Voltage
VRMS
140
280
420
560
910
V
Maximum DC Blocking Voltage
VDC
200
400
600
800
1300
V
Ta = 50 °C
Maximum Average Forward Current
Peak Forward Surge Current
8.3ms Single half sine wave Superimposed
on rated load (JEDEC Method)
Maximum Forward Voltage at IF = 3.0 Amps.
IF
3.0
A
IFSM
100
A
VF
1.1
V
Maximum DC Reverse Current
Ta = 25 °C
IR
20
µA
at rated DC Blocking Voltage
Ta = 100 °C
IR(H)
50
µA
Typical Junction Capacitance (Note1)
CJ
50
pF
Junction Temperature Range
TJ
- 65 to + 150
°C
Storage Temperature Range
TSTG
- 65 to + 150
°C
Notes :
(1) Measured at 1.0 MHz and applied reverse voltage of 4.0VDC
Page 1 of 2
Rev. 02 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( SN21 - SN25 )
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
100
3.0
PEAK FORWARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
2.4
1.8
1.2
0.6
Ta = 25 °C
80
60
40
20
NON-REPETITIVE
0
0
25
50
75
100
125
150
0
175
1
2
AMBIENT TEMPERATURE, ( °C)
6
10
20
40
60
100
NUMBER OF CYCLES AT 60Hz
FIG 4 . - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, (pF)
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
100
10
Pulse Width = 300 µs
2% Duty Cycle
1.0
T J = 25 °C
100
T J = 25 °C
50
10
5
1
1
2
4
10
20
40
100
REVERSE VOLTAGE, VOLTS
0.1
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
FORWARD VOLTAGE, VOLTS
1.8
2.0
REVERSE CURRENT, MICROAMPERES
FORWARD CURRENT, AMPERES
4
FIG. 5 - TYPICAL REVERSE CHARACTERISTICS
10
Ta = 100 °C
1.0
0.1
Ta = 25 °C
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
Page 2 of 2
Rev. 02 : March 25, 2005