GE NSB8GT Glass passivated general purpose plastic rectifier Datasheet

NEW PRODUCT
NEW PRODUCT
NEW PRODUCT
NSB8AT THRU NSB8MT
GLASS PASSIVATED GENERAL PURPOSE PLASTIC RECTIFIER
Reverse Voltage - 50 to 1000 Volts
Forward Current - 8.0 Amperes
TO-263AA
FEATURES
0.160 (4.06)
0.190 (4.83)
0.380 (9.65)
0.420 (10.67)
0.045 (1.14)
0.245 (6.22)
MIN
0.055 (1.40)
K
0.047 (1.19)
0.055 (1.40)
0.320 (8.13)
0.575 (14.60)
0.360 (9.14)
1
SEATING
PLATE
K
0.625 (15.88)
2
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ High forward current capability
♦ High surge current capability
♦ Low forward voltage drop
♦ Glass passivated chip junction
♦ High temperature soldering in accordance with
CECC 802 / Reflow guaranteed
0.090 (2.29)
0.110 (2.79)
-T-
MECHANICAL DATA
0.018 (0.46)
0.095 (2.41)
0.025 (0.64)
0.100 (2.54)
0.080 (2.03)
0.027 (0.686)
0.110 (2.79)
0.037 (0.940)
PIN 1
K - HEATSINK
Case: JEDEC TO-263AA molded plastic body
Terminals: Plated leads solderable per MIL-STD-750,
Method 2026
Polarity: As marked
Mounting Position: Any
Weight: 0.08 ounce, 2.24 grams
PIN 2
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
NSB8
AT
NSB8
BT
NSB8
DT
NSB8
GT
NSB8
JT
NSB8
KT
NSB8
MT
UNITS
Maximum repetitive peak reverse voltage
VRRM
50
100
200
400
600
800
1000
Volts
Maximum RMS voltage
VRMS
35
70
140
280
420
560
700
Volts
Maximum DC blocking voltage
VDC
50
100
200
400
600
800
1000
Volts
Maximum average forward rectified current at TC=100°C
I(AV)
8.0
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
175.0
Amps
VF
1.1
Volts
IR
10.0
100.0
µA
Maximum instantaneous forward voltage at 8.0A
Maximum DC reverse current
at rated DC blocking voltage
TC=25°C
TC=100°C
Typical junction capacitance (NOTE 1)
Typical thermal resistance (NOTE 2)
Operating junction and storage temperature range
NOTES:
(1) Measured at 1.0 MHz and applied reversed voltage of 4.0 Volts
(2) Thermal resistance from junction to case mounted on heatsink
4/98
CJ
55.0
pF
RΘJC
3.0
°C/W
TJ, TSTG
-55 to +150
°C
RATINGS AND CHARACTERISTIC CURVES NSB8AT THRU NSB8MT
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
60 HZ RESISTIVE or
INDUCTIVE LOAD
8.0
6.0
4.0
2.0
0
0
50
100
150
PEAK FORWARD SURGE CURRENT,
AMPERES
175
10
TJ=TJ max.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
150
125
1.0 CYCLE
100
75
50
25
0
CASE TEMPERATURE, °C
1
10
100
NUMBER OF CYCLES AT 60 HZ
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
100
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
TJ=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
10
1
0.1
0.6
0.8
1.0
1.2
1.4
1.6
1.8
TJ=100°C
10
TJ=75°C
1
2.0
TJ=25°C
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
0.1
0
20
40
60
80
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
120
JUNCTION CAPACITANCE, pF
INSTANTANEOUS FORWARD CURRENT,
AMPERES
AVERAGE FORWARD CURRENT,
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
TJ=25°C
f=1.0 MHZ
Vsig=50mp-p
100
80
60
40
20
0
0.1
1
10
REVERSE VOLTAGE, VOLTS
100
1,000
100
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