Diodes BYV27 2.0a super-fast glass body rectifier Datasheet

BYV27/50 - BYV27/200
2.0A SUPER-FAST GLASS BODY RECTIFIER
Features
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·
·
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Hermetically Sealed Glass Body Construction
Controlled Avalanche Characteristics
Super-Fast Switching for High Efficiency
High Current Capability and Low Forward
Voltage Drop
Surge Overload Rating to 50A Peak
Low Reverse Leakage Current
A
C
D
Mechanical Data
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·
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A
B
SOD-57
Case: SOD-57, Glass
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.50 grams (approx.)
Mounting Position: Any
Marking: Type Number
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Non-Repetitive Peak Reverse Voltage
Min
Max
A
26.0
¾
B
¾
4.2
C
¾
0.82
D
¾
3.6
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Characteristic
Dim
@ Tj = 25°C unless otherwise specified
Symbol
BYV27/50
BYV27/100
BYV27/150
BYV27/200
Unit
VRRM
VRWM
VR
50
100
150
200
V
VR(RMS)
35
70
100
140
V
VRSM
55
110
165
220
V
IO
2.0
A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM
50
A
Repetitive Forward Surge Current
IFRM
15
A
VFM
1.1
V
IRM
1.0
150
mA
ERSM
20
mJ
Average Rectified Output Current
Forward Voltage
(Note 1)
@ IF = 5.0A
Peak Reverse Current
@ Tj = 25°C
at Rated DC Blocking Voltage
@ Tj = 165°C
Non-Repetitive Reverse Avalanche Energy
IR = 0.6A Inductive Load
@ Tj = 175°C
Reverse Recovery Time
(Note 2)
Typical Thermal Resistance Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Notes:
trr
25
ns
RqJA
45
K/W
Tj, TSTG
-65 to +175
°C
1.Leads maintained at ambient temperature at a distance of 10mm from the case.
2. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See Figure 4.
DS30038 Rev. A - PRELIMINARY
1 of 2
BYV27/50 / BYV27/200
IF, INSTANTANEOUS FWD CURRENT (A)
I(AV), AVERAGE FWD RECTIFIED CURRENT (A)
100
4
Single phase half wave
Resistive or Inductive load
3
2
1
10
0.1
0.01
0
0
25
50
75
100
125
150
Tj = 25°C
1
175
0
0.6
1.2
1.8
2.4
3.0
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
IR, REVERSE CURRENT (µA)
1000
100
10
1
0.1
VR = VRRM
0
40
80
120
160
200
Tj, Junction Temperature (°C)
Fig. 3 Typical Reverse Characteristics
+0.5A
50Ω NI
(-)
50Ω NI
Device
Under
Test
(+)
trr
(-)
0
Pulse
Generator
(Note 2)
50V DC
Approx
1.0Ω
NI
Oscilloscope
(Note 1)
-0.25A
(+)
Notes:
1. Rise Time = 7.0ns max. Input impedance = 1.0MΩ, 22pF.
2. Rise Time = 10ns max. Input impedance = 50Ω.
-1.0A
Set time base for 50/100 ns/cm
Fig. 4 Reverse Recovery Time Characteristic and Test Circuit
DS30038 Rev. A - PRELIMINARY
2 of 2
BYV27/50 / BYV27/200
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