BYW54 Datasheet, PDF (1/2 Pages) NXP Semiconductors – Controlled avalanche rectifiers

BYW54 - BYW56
AVALANCHE RECTIFIER DIODES
VOLTAGE RANGE: 600 - 1000V
CURRENT: 2.0 A
Features
! ^{High current capability}
! ^{High surge current capability}
! High reliability
! _{Low reverse current}
! Low forward voltage drop
Mechanical Data
! _{Case : DO-15 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 : 0.465 gram}
A
B
A
C
D
DO-15
Dim
Min
Max
A
25.40
—
B
5.50
7.62
C
0.686
0.889
D
2.60
3.60
All Dimensions in mm
Maximum Ratings and Electrical Characteristics TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Maximum Repetitive Peak Reverse Voltage
Maximum Crest Working Reverse Voltage
Maximum Continuous Reverse Voltage
Min. Reverse Avalanche Breakdown Voltage @ IR = 0.1 mA
Maximum Average Forward Current Ttp= 45 °C (Note 1)
Maximum Non-Repetitive Peak Forward Surge Current
Maximum Repetitive Peak Forward Current
Maximum Forward Voltage at IF = 1.0 A
Maximum Reverse Current at VR = VRRM
Maximum Reverse Current at VR = VRRM , Tj = 165 °C
Typical Reverse Recovery Time (Note 2)
Thermal Resistance - Junction to Ambient
Junction Temperature Range
Storage Temperature Range
Notes :
(1) Lead Length 10 mm.
(2) Test Conditions : IF = 0.5 A to IR = 1 A ; measured at Irr = 0.25 A
Symbol
VRRM
VRWM
VR
V(BR)R-min.
IF(AV)
IFSM
IFRM
VF
IR
IR(H)
Trr
RθJA
TJ
TSTG
BYW54
600
600
600
650
BYW55 BYW56
800
800
800
900
2.0
50
12
1.0
1.0
150
3.0
100
- 65 to + 175
- 65 to + 175
1000
1000
1000
1300
Unit
V
V
V
V
A
A
A
V
µA
µA
µs
K/W
°C
°C
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