SMZJ Datasheet, PDF (1/2 Pages) Vishay Siliconix – Surface Mount Zener Diodes

SMZJ3788 thru SMZJ3809B
Vishay Semiconductors
formerly General Semiconductor
Surface Mount Zener Diodes
Zener Voltage 9.1 to 68V
Steady State Power 1.5W
DO-214AA (SMBJ-Bend)
0.086 (2.20)
0.077 (1.95)
Cathode Band
0.155 (3.94)
0.130 (3.30)
ExtendRedanVgoelM^to^aun^gtin^eg Pad Layout
0.096 (2.44)
0.084 (2.13)
0.060 (1.52)
0.030 (0.76)
0.180 (4.57)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
0.220 (5.59)
0.205 (5.21)
0.008
(0.203)
Max.
Dimensions in inches
and (millimeters)
0.083 MIN
(2.10 MIN)
0.106 MAX
(2.69 MAX)
0.050 MIN
(1.27 MIN)
0.220 REF
Features
• Plastic package has Underwriters Laboratory
Flammability Classificaion 94V-0
• For surface mounted applications
• Glass passivated chip junction
• Low Zener impedance
• Low regulation factor
• High temperature soldering guaranteed:
250°C/10 seconds at terminals
• Contact local sales office for gull-wing
(SMZG prefix) lead form (DO-215AA)
Mechanical Data
Case: JEDEC DO-214AA molded plastic over glass
passivated junction
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Band denotes cathode
Mounting Position: Any Weight: 0.003 oz., 0.093 g
Packaging Codes – Options (Antistatic):
51 – 2K per Bulk box, 20K/carton
52 – 750 per 7" plastic Reel (12mm tape), 15K/carton
5B – 3.2K per 13" plastic Reel (12mm tape), 32K/carton
Maximum Electrical Characteristics Operating Junction and Storage Temperature Range: TJ, TSTG: –55°C to +150°C
Part Number
Device
Marking
Code
Nominal Zener
Voltage
VZ at IZT
(V)
Test
Current
IZT
(mA)
Max. Zener Impedance
Leakage Current
ZZT at IZT
(Ω)
ZZK at IZK
(Ω)
(mA)
Max. Reverse
Current
IR at VR
(µA)
(V)
Max. Zener
Current
IZM
(mA)
SMZJ3788A,B
VK,L
9.1
41.2
4.0
1000
0.50
50
SMZJ3789A,B
WA,B
10
37.5
5.0
1000
0.25
50
SMZJ3790A,B
WC,D
11
34.1
6.0
650
0.25
10
7.0
140
7.6
125
8.4
115
SMZJ3791A,B
WE,F
12
31.2
7.0
550
0.25
5.0
9.1
105
SMZJ3792A,B
WG,H
13
28.8
7.5
550
0.25
5.0
9.9
98
SMZJ3793A,B
WI,J
15
25.0
9.0
600
0.25
5.0
11.4
85
SMZJ3794A,B
WK,L
16
23.4
10.0
600
0.25
5.0
12.2
80
SMZJ3795A,B
XA,B
18
20.8
12.0
650
0.25
5.0
13.7
70
SMZJ3796A,B
XC,D
20
18.7
14.0
650
0.25
5.0
15.2
62
SMZJ3797A,B
XE,F
22
17.0
17.5
650
0.25
5.0
16.7
56
SMZJ3798A,B
XG,H
24
15.6
19.0
700
0.25
5.0
18.2
51
SMZJ3799A,B
XI,J
27
13.9
23.0
700
0.25
5.0
20.6
46
Notes: (1) Standard voltage tolerance is ±20%, suffix “A” denotes ±10% and suffix “B” denotes ±5%
(2) Maximum steady state power dissipation is 1.5W at TL = 75°C (See Fig. 1)
Document Number 88402
01-Aug-02
www.vishay.com
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