TH97/2478
TH09/2479
www.eicsemi.com
IATF 0113686
SGS TH07/1033
BYV26A - BYV26E
PRV : 200 - 1000 Volts
Io : 1.0 Ampere
FEATURES :
*
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Fast switching for high efficiency
Pb / RoHS Free
VERY FAST SOFT-RECOVERY
AVALANCHE RECTIFIER DIODES
DO - 41
0.108 (2.74)
0.078 (1.99)
1.00 (25.4)
MIN.
0.205 (5.20)
0.161 (4.10)
MECHANICAL DATA :
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.339 gram
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
Rating at 25
°
C ambient temperature unless otherwise specifie.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATING
Maximum Repetitive Peak Reverse Voltage
Maximum Continuous Reverse Voltage
Minimum Reverse Avalanche Breakdown Voltage @ 100
μ
A
Maximum Average Forward Current ( Note 1 )
Maximum Non-Repetitive Peak Forward Current
Maximum Repetitive Peak Forward Current( Ttp = 85
°
C )
Maximum Forward Voltage at Amp. ; T
J
= 25
°
C
1.0
J
T = 175
°
C
SYMBOL
BYV26A BYV26B BYV26C BYV26D BYV26E BYV26G
UNIT
V
RRM
V
R
V
(BR)R
I
F(AV)
I
FSM
I
FRM
V
F
V
F
I
R
I
R(H)
Trr
R
θ
JA
T
J
T
STG
30
100
- 65 to + 175
- 65 to + 175
200
200
300
400
400
500
600
600
700
1.0
30
10
2.5
1.3
5.0
150
75
150
800
800
900
1000
1000
1100
1400
1400
1500
V
V
V
A
A
A
V
V
Maximum Reverse Current
at Reverse Voltage
Ta = 25
°
C
Ta = 100
°
C
μ
A
μ
A
ns
K/W
Maximum Reverse Recovery Time ( Note 2 )
Typical Thermal Resistance - Junction to Ambient
Junction Temperature Range
Storage Temperature Range
°
C
°
C
Notes :
( 1 ) Ttp = 85
°C
, lead length 10 mm.
( 2 ) Measured with I
F
= 0.5 Amp, I
R
= 1.0A, Irr = 0.25A.
Page 1 of 2
Rev. 03 : March 25, 2005
www.eicsemi.com
TH97/2478
TH09/2479
IATF 0113686
SGS TH07/1033
RATING AND CHARACTERISTIC CURVES ( BYV26A - BYV26G )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
Ω
10
Ω
+ 0.5
D.U.T.
50 Vdc
(approx)
1
Ω
PULSE
GENERATOR
( NOTE 2 )
OSCILLOSCOPE
( NOTE 1 )
0
- 0.25
Trr
+
- 1.0 A
SET TIME BASE FOR 15 ns/cm
NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
2. Rise time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
1
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
1.0
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
30
8.3 ms SINGLE HALF SINE WAVE
PEAK FORWARD SURGE
CURRENT, AMPERES
0.8
24
Ttp = 85
°C
0.6
18
0.4
10 mm. LEAD LENGTHS
12
0.2
6.0
0
0
25
50
75
100
125
150
175
0
1
2
4
6
10
20
40
60 100
TIE-POINT TEMPERATURE, (
°
C)
NUMBER OF CYCLES AT 60Hz
100
REVERSE CURRENT, MICROAMPERES
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
10
T
J
= 125
°C
FORWARD CURRENT, AMPERES
T
J
= 175
°C
10
T
J
= 25
°C
1.0
1.0
0.1
T
J
= 25
°C
0.1
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
0.01
0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3.0
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 03 : March 25, 2005
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