EIC BYD37D

Certificate TH97/10561QM
BYD37D - BYD37M
Certificate TW00/17276EM
AVALANCHE FAST SOFT-RECOVERY
RECTIFIER DIODES
PRV : 200 - 1000 Volts
Io : 1.5 Amperes
MELF (Plastic)
Cathode Mark
FEATURES :
φ 0.102 (2.6)
*
*
*
*
*
Glass passivated
High maximum operating temperature
Low leakage current
Excellent stability
Guaranteed avalanche energy
absorption capability
* Smallest surface mount rectifier outline
* Pb / RoHS Free
0.094 (2.4)
0.022(0.55)
0.205(5.2)
0.189(4.8)
Dimensions in inches and ( millimeters )
MECHANICAL DATA :
* Case : Molded plastic
* Terminals : Plated Terminals, solderable per
MIL-STD-750 Method 2026
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.116 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATING
Maximum Repetitive Peak Reverse Voltage
SYMBOL
BYD
37D
BYD
37G
BYD
37J
BYD
37K
BYD
37M
UNIT
VRRM
200
400
600
800
1000
V
VR
200
400
600
800
1000
V
Min. Reverse Avalanche Breakdown Voltage @ IR = 0.1 mA
V(BR)R-min
300
500
700
900
1100
V
Maximum Average Forward Current Ttp = 105 °C (Note 1)
IF(AV)
1.5
A
Maximum Non-Repetitive Peak Forward Surge Current (Note 2)
IFSM
20
A
Maximum Repetitive Peak Forward Current
IFRM
12
A
VF
1.3
V
TJ = 20 °C
IR
1.0
μA
TJ = 165 °C
IR(H)
100
μA
Maximum Continuous Reverse Voltage
Maximum Forward Voltage at 1.0 A
Maximum Reverse Current at VR =VRRMmax
Maximum Reverse Recovery Time (Note 3)
Trr
250
300
ns
Thermal Resistance from Junction to Tie-Point
Rth j-tp
30
K/W
Thermal Resistance from Junction to Ambient (Note 4)
Rth j-a
120
K/W
Junction Temperature Range
TJ
- 65 to + 175
°C
Storage Temperature Range
TSTG
- 65 to + 175
°C
Notes :
(1) Averaged over any 20 ms period.
(2) t=10ms half sine wave; Tj = Tjmax prior to surge; VR = VRRMmax
(3) Reverse Recovery Test Conditions : I F = 0.5 A, IR = 1.0 A, Irr = 0.25 A.
(4) Device mounted on an epoxy-glass printed-circuit board, 1.5 mm thick; thickness of Cu-lay≤ 40 μm.
Page 1 of 2
Rev. 02 : March 9, 2006
Certificate TH97/10561QM
Certificate TW00/17276EM
RATING AND CHARACTERISTIC CURVES ( BYD37D - BYD37M )
FIG.1 - MAXIMUM PERMISSIBLE AVERAGE FORWARD
CURRENT AS A FUNCTION OF TIE-POINT TEMPERATURE
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
25
PEAK FORWARD SURGE
CURRENT, (A)
AVERAGE FORWARD OUTPUT
CURRENT, IF(AV) (A)
3.0
2.4
1.8
1.2
0.6
0
0
25
50
75
100
125
150
20
15
10
5
0
175
1
TIE-POINT TEMPERATURE, Ttp ( °C)
6
10
20
40
60
100
FIG.4 - REVERSE CURRENT AS FUNCTION
OF FORWARD VOLTAGE
OF JUNCTION TEMPERATURE
REVERSE CURRENT, IR (μA)
6
FORWARD CURRENT, I F (A)
4
NUMBER OF CYCLES AT 60Hz
FIG.3 - FORWARD CURRENT AS FUNCTION
4
2
2
TJ = 25 °C
1000
100
10
1
0
0
0
1
2
3
100
200
JUNCTION TEMPERATURE, T J ( °C)
FORWARD VOLTAGE, V F (V)
Page 2 of 2
Rev. 02 : March 9, 2006