RECTIFIER BRIDGE. 3N251 Datasheet

3N251 BRIDGE. Datasheet pdf. Equivalent

Part 3N251
Description GLASS PASSIVATED SINGLE-PHASE RECTIFIER BRIDGE
Feature KBP005M THRU KBP10M 3N246 THRU 3N252 GLASS PASSIVATED SINGLE-PHASE RECTIFIER BRIDGE Reverse Voltage .
Manufacture General Semiconductor
Datasheet
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3N251
KBP005M THRU KBP10M
3N246 THRU 3N252
GLASS PASSIVATED SINGLE-PHASE RECTIFIER BRIDGE
Reverse Voltage - 50 to 1000 Volts Forward Current - 1.5 Amperes
0.125 x 45o
(3.2)
Case Style KBPM
0.600 (15.24)
0.560 (14.22)
0.460 (11.68) 0.500 (12.70)
0.420 (10.67) 0.460 (11.68)
60
(15.2)
MIN.
0.034 (8.6)
0.028 (7.6)
DIA.
0.200 (5.08)
0.180 (4.57)
0.060
(1.52)
0.160 (4.1)
0.140 (3.6)
0.50
(12.7)
MIN.
0.105 (2.67)
0.085 (2.16)
Polarity shown on front side of case: positive lead by beveled corner
Dimensions in inches and (millimeters)
FEATURES
Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
This series is UL listed under Recognized Component Index,
file number E54214
Glass passivated chip junctions
High surge current capability
Ideal for printed circuit board
High temperature soldering guaranteed:
260°C/10 seconds at 5 lbs. (2.3kg) tension
MECHANICAL DATA
Case: Molded plastic body over passivated junctions
Terminals: Plated lead solderable per MIL-STD-750,
Method 2026
Polarity: Polarity symbols marked on case
Mounting position: Any
Weight: 0.06 ounce, 1.7 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
KBP KBP
005M 01M
SYMBOLS 3N246 3N247
* Maximum repetitive peak reverse voltage
VRRM 50 100
* Maximum RMS voltage
VRMS 35 70
* Maximum DC blocking voltage
VDC 50 100
Maximum average forward output rectified current at TA=40°C
I(AV)
* Peak forward surge current single half sine-wave
superimposed on rated load (JEDEC Method)
TJ=150°C IFSM
Rating for fusing (t < 8.3ms)
I2t
* Maximum instantaneous forward voltage drop at 1.0A per leg
1.57A per leg
VF
* Maximum DC reverse current
at rated DC blocking voltage per leg
TA=25°C
TA=125°C
IR
Typical junction capacitance per leg (NOTE 1)
CJ
Typical thermal resistance per leg (NOTE 2)
RΘJA
RΘJL
* Operating junction and storage temperature range
TJ, TSTG
KBP KBP KBP KBP KBP
02M 04M 06M 08M 10M
3N248 3N249 3N250 3N251 3N252 UNITS
200 400 600 800 1000 Volts
140 280 420 560 700 Volts
200 400 600 800 1000 Volts
1.5 Amps
50.0
30.0 Amps
10.0
A2sec
1.0
1.3 Volts
5.0
500.0
µA
15.0 pF
40.0
13.0 °C/W
-55 to +150
°C
NOTES:
(1) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(2) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with, 0.47 x 0.47" (12 x12mm) copper pads
* JEDEC registered values
4/98



3N251
RATINGS AND CHARACTERISTICS CURVES KBP005M THRU KBP10M / 3N246 THRU 3N252
FIG.1 - DERATING CURVE OUTPUT
RECTIFIED CURRENT
1.6
60 Hz RESISTIVE OR
1.4 INDUCTIVE LOAD
1.2
P.C.B.
MOUNTED WITH
1.0
0.47 x 0.47”
(12 x 12mm)
COPPER PADS
0.8
0.6
CAPACITIVE LOAD
0.4 Ipk/IAV=5.0
Ipk/IAV=10
0.2
Ipk/IAV=20
(PER LEG)
0
20 40
60 80 100 120
AMBIENT TEMPERATURE, °C
140 150
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
60
SINGLE SINE-WAVE
(JEDEC Method)
50
40 TA=25°C
30
20 TJ=150°C
10
0
1
1.0 CYCLE
10
NUMBER OF CYCLES AT 60 HZ
100
FIG. 3 - TYPICAL FORWARD CHARACTERISTICS
PER LEG
20
TJ=25°C
10 PULSE WIDTH=300µs
1% DUTY CYCLE
1
0.1
0.01
0.4 0.6 0.8
1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
PER LEG
100
TJ=25°C
f=1.0 MHz
Vsig=50mVp-p
10
FIG. 4 - TYPICAL REVERSE LEAKAGE
CHARACTERISTICS PER LEG
10
TJ=125°C
1 TJ=100°C
0.1
0.01
0
TJ=25°C
20 40 60 80
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
100
1
0.1 1 10 100
REVERSE VOLTAGE, VOLTS





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