Nell D950A Standard recovery diode Datasheet

RoHS
D950A Series RoHS
SEMICONDUCTOR
Nell High Power Products
Standard Recovery Diodes
(Hockey PUK Version), 950A
FEATURES
Wide current range
High voltage ratings up to 1500 V
High surge current capabilities
Diffused junction
Hockey PUK version
Case style DO-200AA(A-PUK), Nell’s A-type Capsule
Lead (Pb)-free
TYPICAL APPLICATIONS
Converters
Power supplies
Machine tool controls
High power drives
Medium traction applications
DO-200AA(A-PUK)
(Nell’s A-type Capsule )
PRODUCT SUMMARY
IT(AV)
950A
MAJOR RATINGS AND CHARACTERISTICS
TEST CONDITIONS
PARAMETER
VALUES
UNIT
950
A
55
ºC
1695
A
25
ºC
IF(AV)
T hs
I F(RMS)
T hs
50 HZ
10000
60 HZ
10470
50 HZ
500
60 HZ
455
I FSM
A
kA 2 s
I 2t
V RRM
Typical
TJ
200 to 1500
V
-40 to 190
ºC
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE
NUMBER
VOLTAGE
CODE
VRRM, MAXIMUM REPETITIVE
PEAK REVERSE VOLTAGE
V
VRSM, MAXIMUM NON-REPETITIVE
PEAK REVERSE VOLTAGE
V
02
200
300
04
400
500
08
800
900
10
1000
1100
12
1200
1300
15
1500
1600
D950A
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lRRM, MAXIMUM
AT TJ = TJ MAXIMUM
mA
15
Page 1 of 5
RoHS
D950A Series RoHS
SEMICONDUCTOR
Nell High Power Products
FORWARD CONDUCTION
SYMBOL
PARAMETER
Maximum average forward current
at heatsink temperature
180° conduction, half sine wave
Double side (single side) cooled
I F(AV)
I F(RMS)
Maximum RMS forward current
TEST CONDITIONS
25°C heatsink temperature double side cooled
t = 10ms
Maximum peak, one cycle
t = 8.3ms
I FSM
non-reptitive surge current
t = 8.3ms
950 (540)
A
55 (85)
ºC
1695
A
No voltage
reapplied
10000
100%V RRM
reapplied
8400
10470
t = 8.3ms
I 2t
Sinusoidal half wave,
No voltage initial T J = T J maximum
reapplied
t = 10ms
t = 10ms
8795
500
455
353
100%V RRM
reapplied
t = 8.3ms
kA 2 s
321
t = 0.1 to 10 ms, no voltage reapplied
5000
kA 2√s
V F(TO)
l PK = 1930A, T J =T J maximum
0.80
V
rt
l PK = 1930A, T J =T J maximum
0.34
mΩ
V FM
l pk = 1930 A, T J =T J maximum ,
t p = 10 ms sinusoidal wave
1.45
V
I 2√t
Maximum l²√t for fusing
Maximum value of threshold voltage
UNIT
A
t = 10ms
Maximum l²t for fusing
VALUES
Maximum value of forward slope resistance
Maximum forward voltage drop
THERMAL AND MECHANICAL SPECIFICATIONS
SYMBOL
PARAMETER
Maximum junction operating temperature range
TEST CONDITIONS
VALUES
TJ
-40 to 190
T stg
-40 to 200
UNIT
ºC
Maximum storage temperature range
Maximum thermal resistance, junction to heatsink
R thJ-hs
DC operation single side cooled
0.16
DC operation double side cooled
0.08
K/W
Mounting force, ±10%
Approximate weight
Case style
4900
(500)
N
(kg)
70
g
DO-200AA (A-PUK), Nell’s A-type Capsule
RthJC CONDUCTION
SINUSOIDAL CONDUCTION
RECTANGULAR CONDUCTION
TEST CONDUCTIONS
UNITS
T J = T J maximum
K/W
CONDUCTION ANGEL
SINGLE SIDE
DOUBLE SIDE
SINGLE SIDE
DOUBLE SIDE
180°
0.017
0.018
0.011
0.012
120°
0.020
0.020
0.020
0.020
90°
0.025
0.025
0.027
0.027
60°
0.037
0.036
0.038
0.038
30°
0.064
0.062
0.065
0.062
Note
• The table above shows the increment of thermal resistance RthJ-hs when devices operate at different conduction angles than DC
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Page 2 of 5
RoHS
D950A Series RoHS
SEMICONDUCTOR
Nell High Power Products
Fig.1 Current ratings characteristics
Fig.2 Current ratings characteristics
200
(Single side cooled)
R thJ-hs (DC) = 0.160K/W
180
160
Conduction Angle
140
120
30°
100
60°
90°
120°
80
180°
60
40
0
200
600
400
800
Maximum allowable heatsink
temperature(˚C)
Maximum allowable heatsink
temperature(˚C)
200
(Single side cooled)
R thJ-hs (DC) = 0.160K/W
180
160
140
Conduction Period
120
100
80
60
30°
Average forward current (A)
200
180
160
140
Conduction Angle
120
30°
60°
90°
120°
80
180°
60
40
300
600
900
1200
Maximum allowable heatsink
temperature(˚C)
Maximum allowable heatsink
temperature(˚C)
(Double side cooled)
R thJ-hs (DC) = 0.080 K/W
(Double side cooled)
R thJ-hs (DC) = 0.080 K/W
180
160
140
Conduction Period
120
30°
100
60°
80
90°
60
120°
180°
40
20
DC
0
0
1500
300
600
900
1200
1500 1800
Average forward current (A)
Average forward current (A)
Fig.5 Forward power loss characteristics
Fig.6 Forward power loss characteristics
2700
1500
180°
120°
90°
1250
60°
30°
RMS Limit
1000
750
500
Conduction Angle
T J = 190°C
250
0
0
Maximum average forward
power loss(W)
1750
Maximum average forward
power loss(W)
1200
900
Fig.4 Current ratings characteristics
200
20
0
600
300
Average forward current (A)
Fig.3 Current ratings characteristics
100
DC
20
0
1000
60°
90°
120° 180°
40
2400
DC
180°
2100
120°
1800
90°
1500
60°
30°
RMS Limit
1200
900
600
Conduction Period
T J = 190°C
300
0
300
600
900
1200
0
Average forward current (A)
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300
600
900
1200 1500 1800
Average forward current (A)
Page 3 of 5
RoHS
D950A Series RoHS
SEMICONDUCTOR
Nell High Power Products
Fig.8 Maximum non-repetitive surge current
single and double side cooled
Peak half sine wave forward current(A)
Peak half sine wave forward current(A)
Fig.7 Maximum non-repetitive surge current
single and double side cooled
11000
At Any Rated Load Condition And With
Rated V RRM Applied Following Surge
initial T J = 190°C
@ 60Hz 0.0083 s
@ 50Hz 0.0100 s
10000
9000
8000
7000
6000
5000
4000
3000
2000
10
1
100
13000
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial T J = 190°C
12000
11000
No Voltage Reapplied @50Hz
Rated V RRM Reapplied @50Hz
10000
9000
8000
7000
6000
5000
4000
3000
2000
0.01
0.1
Number of equal amplitude half cycle
current pulses (N)
Pulse train duration (S)
Fig.9 Forward voltage drop characteristcs
Instantaneous forward current (A)
3000
T J = 190°C
1000
T J = 25°C
100
0.5
1.5
1
2
Instantaneous forward voltage (V)
Transient thermal lmpedance RthJ-hs (K/W)
Fig.10 Thermal lmpedance RthJ-hs characteristics
1
0.1
Steady State Value
RthJ-hs (DC) = 0.160 K/W
(Single side cooled)
RthJ-hs(DC) = 0.080 K/W
(Double side cooled)
(DC Operation)
0.01
0.001
0.001
0.01
0.1
Square wave pulse duration (s)
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Page 4 of 5
1
10
1
RoHS
D950A Series RoHS
SEMICONDUCTOR
Nell High Power Products
ORDERING INFORMATION TABLE
Device code
D
950
A
12
1
2
3
4
1
-
"D" for standard recovery diode
2
-
Maximum average forward current, "950" for 950A
3
-
Case style : "A" for Nell's A-type Capsule, DO-200AA (A-PUK)
4
-
Voltage code, code x 100 = VRRM
Ø42 (1.65) MAX.
DO-200AA (A-PUK), Nell's A-type Capsule
Ø 3.5 (0.14) ± 0.1 (0.004) NOM. x
1.8 (0.07) deep MIN. both ends
Ø 19(0.75) MAX.
0.3(0.01) MIN.
both ends
Ø38(1.50) MAX.
13.7(0.54)
14.4(0.57)
2 places
K
A
All dimensions in millimeters (inches)
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Page 5 of 5
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