Ddz2v4asf – ddz39dsf new prod uc t, Maximum ratings, Thermal characteristics – Diodes DDZ2V4ASF – DDZ39DSF User Manual
Page 2: Electrical characteristics
DDZ2V4ASF – DDZ39DSF
Document number: DS31987 Rev. 17 - 2
2 of 6
March 2012
© Diodes Incorporated
DDZ2V4ASF – DDZ39DSF
NEW PROD
UC
T
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic Symbol
Value
Unit
Forward Voltage
@ I
F
= 10mA
V
F
0.9 V
Thermal Characteristics
Characteristic Symbol
Value
Unit
Power Dissipation (Note 5)
P
D
500 mW
Thermal Resistance, Junction to Ambient Air (Note 5)
R
θJA
250
°C/W
Operating and Storage Temperature Range
T
J,
T
STG
-65 to +150
°C
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Type Number
Marking Code
Zener Voltage Range
(Notes 6 & 7)
Maximum Zener Impedance
f = 1kHz
Maximum Reverse
Current (Note 8)
V
Z
@ I
ZT
I
ZT
Z
ZT
@
I
ZT
I
R
@
V
R
Min (V)
Max (V)
mA
Ω
μA
V
DDZ2V4ASF 4C
2.33
2.52
20
100
120
1
DDZ2V4BSF KD
2.43
2.63
20
100
120
1
DDZ2V7ASF 4E
2.54
2.75
20
110
120
1
DDZ2V7BSF KE
2.69
2.91
20
110
120
1
DDZ3V0ASF 4F
2.85
3.07
20
120 50
1
DDZ3V0BSF KF
3.01
3.22
20
120 50
1
DDZ3V3ASF 4G
3.16
3.38
20
130 20
1
DDZ3V3BSF KG
3.32
3.53
20 130 20
1
DDZ3V6ASF 4H
3.45
3.69
20
130 10
1
DDZ3V6BSF KH
3.60
3.84
20
130 10
1
DDZ3V9ASF 4J
3.74
4.01
20
130 10
1
DDZ3V9BSF KJ
3.89
4.16
20
130 10
1
DDZ4V3ASF 4K
4.04
4.29
20
130 10
1
DDZ4V3BSF KK
4.17
4.43
20
130 10
1
DDZ4V3CSF YK
4.30
4.57
20 130 10
1
DDZ4V7ASF 4L
4.44
4.68
20
130 10
1
DDZ4V7BSF KL
4.55
4.80
20
130 10
1
DDZ4V7CSF YL
4.68
4.93
20
130 10
1
DDZ5V1ASF 4M
4.81
5.07
20
130 7.5
2
DDZ5V1BSF KM
4.94
5.20
20 130 7.5
2
DDZ5V1CSF YM
5.09
5.37
20 130 7.5
2
DDZ5V6ASF 4N
5.28
5.55
20 80 7.5
2
DDZ5V6BSF KN
5.45
5.73
20 80 7.5
2
DDZ5V6CSF YN
5.61
5.91
20 80 7.5
2
DDZ6V2ASF 4O
5.78
6.09
20 50 7.5
3
DDZ6V2BSF KO
5.96
6.27
20 50 7.5
3
DDZ6V2CSF YO
6.12
6.44
20 50 7.5
3
DDZ6V8ASF 4P
6.29
6.63
20 30 7.5
4
DDZ6V8BSF KP
6.49
6.83
20 30 7.5
4
DDZ6V8CSF YP
6.66
7.01
20 30 7.5
4
DDZ7V5ASF 4Q
6.85
7.22
20 30 7.5
4
DDZ7V5BSF KQ
7.07
7.45
20 30 7.5
4
DDZ7V5CSF YQ
7.29
7.67
20 30 7.5
4
DDZ8V2ASF 4R
7.53
7.92
20 30 7.5
7.15
DDZ8V2BSF KR
7.78
8.19
20 30 7.5
7.39
DDZ8V2CSF YR
8.03
8.45
20 30 7.5
7.63
Notes:
5. Device mounted on FR-4 PCB with 10mm x 10mm pad, board size 35mm * 25mm.
6. The Zener voltage is measured 40ms after power is supplied.
7. Short duration pulse test used to minimize self-heating effect.