1N52 SERIES
1 / 5
Yangzhou Yangjie Electronic Technology Co., Ltd.
S-A005
Rev 2.0 , 28-Apr-14
www.21yangjie.com
Zener Diodes
Features
●
P
tot
500mW
●
V
z
2.4V-68V
■
Limiting Values (Absolute Maximum Rating)
Item
SYMBOL
Unit
Conditions
Max
Power dissipation
P
tot
mW
T
A
=25℃
500
Zener current
I
Z
mA
P
tot /V
Z
Maximum junction temperature
T
j
℃
175
Storage temperature range
T
stg
℃
-65 to +175
■
Electrical Characteristics（T
a
=25℃ Unless otherwise specified）
Item
SYMBOL
Unit
Conditions
Max
Thermal resistance
R
θJA
℃/mW
0.3
Forward voltage
V
F
V
I
F
=200mA
1.1
1.02(26.0)
MIN
.165(4.20)
MAX
.022(0.55)
MAX
.079(2.00)
MAX
1.02(26.0)
MIN
Dimensions in inches and (millimeters)
DO-35
1N52 SERIES
2 / 5
Yangzhou Yangjie Electronic Technology Co., Ltd.
S-A005
Rev 2.0 , 28-Apr-14
www.21yangjie.com
■
Electrical Characteristics（T
a
=25℃ Unless otherwise specified）
Type
Nominal Zener
voltage
1)
Test current
Maximum dynamic
impedance
resistance
1)
Maximum dynamic
impedance
resistance
Reverse leakage
current
at I
ZT
, V
Z
I
ZT
Z
ZT
at
I
ZT
Z
ZK
at
I
ZK
=0.25mA
I
R
V
R
V
mA
Ω
Ω
μA
V
1N5221
2.4
20
30
1200
100
1
1N5222
2.5
20
30
1250
100
1
1N5223
2.7
20
30
1300
75
1
1N5224
2.8
20
30
1400
75
1
1N5225
3
20
29
1600
50
1
1N5226
3.3
20
28
1600
25
1
1N5227
3.6
20
24
1700
15
1
1N5228
3.9
20
23
1900
10
1
1N5229
4.3
20
22
2000
5
1
1N5230
4.7
20
19
1900
5
2
1N5231
5.1
20
17
1600
5
2
1N5232
5.6
20
11
1600
5
3
1N5233
6
20
7
1600
5
3.5
1N5234
6.2
20
7
1000
5
4
1N5235
6.8
20
5
750
3
5
1N5236
7.5
20
6
500
3
6
1N5237
8.2
20
8
500
3
6.5
1N5238
8.7
20
8
600
3
6.5
1N5239
9.1
20
10
600
3
7
1N5240
10
20
17
600
3
8
1N5241
11
20
22
600
2
8.4