BYV27-50 THRU BYV27-200
GLASS PASSIVATED FAST EFFICIENT RECTIFIER
Reverse Voltage - 50 to 200 Volts
Forward Current - 2.0 Amperes
FEATURES
♦ High temperature metallurgically bonded construction
♦ Glass passivated cavity-free junction
♦ Superfast recovery time for high efficiency
♦ Low forward voltage, high current capability
♦ Capable of meeting environmental standards of
MIL-S-19500
DO-204AP
0.034 (0.86)
0.028 (0.71)
1.0 (25.4)
DIA.
MIN.
♦ Hermetically sealed package
♦ Low leakage current
♦ High surge current capability
0.240 (6.1)
MAX.
♦ High temperature soldering guaranteed:
350°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
0.150 (3.8)
0.100 (2.5)
DIA.
1.0 (25.4)
MIN.
MECHANICAL DATA
Case: JEDEC DO-204AP solid glass body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Dimensions in inches and (millimeters)
*
Brazed-lead assembly is covered by Patent No. 3,930,306
Weight: 0.02 ounce, 0.56 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
VRRM
VRMS
VDC
BYV27-50
50
BYV27-100
100
BYV27-150 BYV27-200
UNITS
Volts
Volts
Volts
Volts
Maximum repetitive peak reverse voltage
Maximum RMS voltage
150
105
150
165
200
140
200
220
35
70
Maximum DC blocking voltage
50
100
Minimum reverse breakdown voltage at 100 µA
VBR
55
110
Maximum average forward rectified current
0.375" (9.5mm) lead length at TL=85°C
I(AV)
2.0
Amps
Amps
Peak forward surge current
10ms single half sine-wave superimposed
on rated load at TJ=175°C
IFSM
50.0
Maximum instantaneous forward
voltage at 3.0A
TJ=25°C
TJ=175°C
1.07
0.88
VF
IR
Volts
Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
TA=165°C
1.0
150.0
µA
Maximum reverse recovery time (NOTE 1)
Typical junction capacitance (NOTE 2)
Typical thermal resistance (NOTE 3, 4)
trr
25.0
45.0
ns
CJ
pF
RΘJA
RΘJL
65.0
20.0
°C/W
°C
Operating junction and storage temperature range
TJ, TSTG
-65 to +175
NOTES:
(1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(2) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts
(3) Thermal resistance from junction to lead at 0.375” (9.5mm) lead length with both leads attached to heatsinks
(4) Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length and mounted on P.C.B. with 0.5 x 0.5” (12 x 12mm) copper pads
4/98