BYD13D THRU BYD13M
Controlled avalanche rectifiers
FEATURES
•
Glass passivated
•
High maximum operating temperature
•
Low leakage current
•
Excellent stability
•
Guaranteed avalanche energy absorption capability
•
Available in ammo-pack.
200V-1000V
0.750A-1.4A
MECHANICAL DATA
•
•
•
•
Cavity free cylindrical glass package
through Implotec™
(1)
technology.
This package is hermetically sealed
and fatigue free as coefficients of
expansion of all used parts are
matched.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
SYMBOL
I
F(AV)
PARAMETER
average forward current
CONDITIONS
T
tp
= 55
°C;
lead length = 10 mm;
averaged over any 20 ms period;
see Figs 2 and 4
T
amb
= 65
°C;
PCB mounting
(see Fig.9);
averaged over any 20 ms period;
see Figs 3 and 4
I
FSM
non-repetitive peak forward current
t = 10 ms half sinewave;
T
j
= T
j max
prior to surge;
V
R
= V
RRMmax
L = 120 mH; T
j
= T
j max
prior to
surge; inductive load switched off
see Fig.5
MIN.
−
MAX.
1.40
A
UNIT
−
0.75
A
−
20
A
E
RSM
T
stg
T
j
non-repetitive peak reverse
avalanche energy
storage temperature
junction temperature
−
−65
−65
7
+175
+175
mJ
°C
°C
ELECTRICAL CHARACTERISTICS
T
j
= 25
°C;
unless otherwise specified.
SYMBOL
V
F
V
(BR)R
PARAMETER
forward voltage
reverse avalanche
breakdown voltage
BYD13D
BYD13G
BYD13J
BYD13K
BYD13M
I
R
t
rr
C
d
reverse current
reverse recovery time
diode capacitance
V
R
= V
RRMmax
; see Fig.7
V
R
= V
RRMmax
; T
j
= 165
°C;
see Fig.7
when switched from I
F
= 0.5 A to I
R
= 1 A;
measured at I
R
= 0.25 A; see Fig.10
V
R
= 0 V; f = 1 MHz; see Fig.8
CONDITIONS
I
F
= 1 A; T
j
= T
j max;
see Fig.6
I
F
= 1 A; see Fig.6
I
R
= 0.1 mA
225
450
650
900
1 100
−
−
−
−
−
−
−
−
−
−
−
3
21
−
−
−
−
−
1
100
−
−
V
V
V
V
V
µA
µA
µs
pF
MIN.
−
−
TYP.
−
−
MAX.
0.93
1.05
UNIT
V
V
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BYD13D THRU BYD13M
Controlled avalanche rectifiers
RATINGS AND CHARACTERISTIC CURVES
2.0
IF(AV)
(A)
1.6
200V-1000V
0.750A-1.4A
BYD13D THRU BYD13M
1.0
IF(AV)
(A)
0.8
handbook, halfpage
handbook, halfpage
1.2
0.6
0.8
0.4
0.4
0.2
0
0
40
80
120
200
160
Ttp (
o
C)
0
0
40
80
120
160
200
Tamb (
o
C)
a = 1.57; V
R
= V
RRMmax
;
δ
= 0.5.
Lead length 10 mm.
a = 1.57; V
R
= V
RRMmax
;
δ
= 0.5.
Device mounted as shown in Fig.9.
Fig.2
Maximum permissible average forward
current as a function of tie-point temperature
(including losses due to reverse leakage).
Fig.3
Maximum permissible average forward
current as a function of ambient temperature
(including losses due to reverse leakage).
handbook, halfpage
2.5
P
(W)
2.0
handbook, halfpage
200
a = 3 2.5
2
1.57
1.42
Tj
(
o
C)
150
1.5
100
1.0
D
0.5
50
G
J
K
M
0
0
0.4
0.8
1.2
1.6
IF(AV) (A)
0
0
400
800
1200
VR, VRRM (V)
a = I
F(RMS)
/I
F(AV)
; V
R
= V
RRMmax
;
δ
= 0.5.
Fig.4
Maximum steady state power dissipation
(forward plus leakage current losses,
excluding switching losses) as a function
of average forward current.
Solid line = V
R
.
Dotted line = V
RRM
;
δ
= 0.5.
Fig.5
Maximum permissible junction temperature
as a function of reverse voltage.
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BYD13D THRU BYD13M
Controlled avalanche rectifiers
200V-1000V
0.750A-1.4A
handbook, halfpage
6
10
3
handbook, halfpage
I
R
(µA)
10
2
IF
(A)
4
2
10
0
0
1
VF (V)
2
1
0
40
80
120
160
200
T (
o
C)
j
Solid line: T
j
= 25
°C.
Dotted line: T
j
= 175
°C.
V
R
= V
RRMmax
.
Fig.6
Forward current as a function of forward
voltage; maximum values.
Fig.7
Reverse current as a function of junction
temperature; maximum values.
10
2
handbook, halfpage
C
d
(pF)
10
1
1
10
10
2
V
R
(V)
10
3
f = 1 MHz; T
j
= 25
°C.
Fig.8
Diode capacitance as a function of reverse
voltage; typical values.
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