BZX84J series
Single Zener diodes
Rev. 2 — 1 August 2011 Product data sheet
1. Product profile
1.1 General description
General-purpose Zener diodes in a SOD323F (SC-90) very small and flat lead
Surface-Mounted Device (SMD) plastic package.
1.2 Features and benefits
Non-repetitive peak reverse power
dissipation: 40 W
Total power dissipation: 550 mW Two tolerance series: 2%and 5%
AEC-Q101 qualified Low differential resistance
Small plastic package suitable for
surface-mounted design
Wide working voltage range: nominal
2.4 V to 75 V (E24 range)
1.3 Applications
General regulation functions
1.4 Quick reference data
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
V
P
F
ZSM
forward voltage IF=100mA
non-repetitive peak reverse
power dissipation
[1] Pulse test: tp 300 s; 0.02.
[2] t
=100 s; square wave; Tj=25 C prior to surge
p
2. Pinning information
Table 2. Pinning
Pin Description Simplified outline Symbol
1 cathode
2 anode
[1]
--1 . 1V
[2]
--4 0W
[1]
[1] The marking bar indicates the cathode.
NXP Semiconductors
3. Ordering information
Table 3. Ordering information
Type number Package
BZX84J-B2V4 to B
ZX84J-C75
[1] The series consists of 74 types with nominal working voltages from 2.4 V to 75 V.
[1]
4. Marking
BZX84J series
Single Zener diodes
Name Description Version
SC-90 plastic surface-mounted package; 2 leads SOD323F
code
Type number Marking
code
Type number Marking
code
Ty pe number Marking
code
Table 4. Marking codes
Type number Marking
BZX84J-B2V4 SL BZX84J-B15 SC BZX84J-C2V4 U3 BZX84J-C15 TV
BZX84J-B2V7 SM BZX84J-B16 SD BZX84J-C2V7 U4 BZX84J-C16 TW
BZX84J-B3V0 ST BZX84J-B18 SE BZX84J-C3V0 U9 BZX84J-C18 TX
BZX84J-B3V3 SU BZX84J-B20 SF BZX84J-C3V3 UA BZX84J-C20 TY
BZX84J-B3V6 SV BZX84J-B22 SG BZX84J-C3V6 UB BZX84J-C22 TZ
BZX84J-B3V9 SW BZX84J-B24 SH BZX84J-C3V9 UC BZX84J-C24 U1
BZX84J-B4V3 SZ BZX84J-B27 SK BZX84J-C4V3 UF BZX84J-C27 U2
BZX84J-B4V7 TA BZX84J-B30 SN BZX84J-C4V7 UG BZX84J-C30 U5
BZX84J-B5V1 TD BZX84J-B33 SP BZX84J-C5V1 UL BZX84J-C33 U6
BZX84J-B5V6 TE BZX84J-B36 SR BZX84J-C5V6 UM BZX84J-C36 U7
BZX84J-B6V2 TH BZX84J-B39 SS BZX84J-C6V2 UR BZX84J-C39 U8
BZX84J-B6V8 TK BZX84J-B43 SX BZX84J-C6V8 US BZX84J-C43 UD
BZX84J-B7V5 TM BZX84J-B47 SY BZX84J-C7V5 UU BZX84J-C47 UE
BZX84J-B8V2 TN BZX84J-B51 TB BZX84J-C8V2 UV BZX84J-C51 UH
BZX84J-B9V1 TP BZX84J-B56 TC BZX84J-C9V1 UW BZX84J-C56 UK
BZX84J-B10 S8 BZX84J-B62 TF BZX84J-C10 TR BZX84J-C62 UN
BZX84J-B11 S9 BZX84J-B68 TG BZX84J-C11 TS BZX84J-C68 UP
BZX84J-B12 SA BZX84J-B75 TL BZX84J-C12 TT BZX84J-C75 UT
BZX84J-B13 SB - - BZX84J-C13 TU - -
BZX84J_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 2 — 1 August 2011 2 of 13
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5. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions Min Max Unit
I
F
I
ZSM
P
ZSM
P
tot
T
j
T
amb
T
stg
[1] tp=100 s; square wave; Tj=25 C prior to surge
[2] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated, mounting pad for
cathode 1 cm
BZX84J series
Single Zener diodes
forward current - 250 mA
non-repetitive peak reverse
current
non-repetitive peak reverse
power dissipation
total power dissipation T
amb
25 C
junction temperature - 150 C
ambient temperature 55 +150 C
storage temperature 65 +150 C
2
.
[1]
-s e e
Table 8
and 9
[1]
-4 0W
[2]
-5 5 0m W
6. Thermal characteristics
Table 6. Thermal characteristics
Symbol Parameter Conditions Min Typ Max Unit
R
th(j-a)
thermal resistance from
junction to ambient
R
th(j-sp)
thermal resistance from
junction to solder point
[1] Device mounted on an FR4 PCB, sing le-sided copper, tin-plated, mounting pad for cathode 1 cm2.
[2] Soldering point of cathode tab.
7. Characteristics
Table 7. Characteristics
=25C unless otherwise specified.
T
j
Symbol Parameter Conditions Min Typ Max Unit
V
F
[1] Pulse test: tp 300 s; 0.02.
forward voltage
in free air
[1]
- - 230 K/W
[2]
--5 5K / W
[1]
IF= 1 0 m A --0 . 9V
= 100 mA - - 1.1 V
I
F
BZX84J_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 2 — 1 August 2011 3 of 13
NXP Semiconductors
BZX84J series
Single Zener diodes
Table 8. Characteristics per type; BZX84J-B2V4 to BZX84J-C24
Tj=25C unless otherwise specified.
BZX84Jxxx
Sel Working
voltage
VZ(V)
Differential
resistance
r
( )
dif
Reverse
current
IR( A)
T emperature
coefficient
SZ(mV/K)
Diode
capacitance
Cd(pF)
[1]
Non-repetitive
peak reverse
current
ZSM
(A)
[2]
I
IZ=5mA IZ=1mA IZ=5mA IZ=5mA
Min Max Max Max Max VR(V) Min Max Max Max
2V4 B 2.35 2.45 400 100 50 1 3.5 0 450 12
C2 . 22 . 6
2V7 B 2.65 2.75 450 100 20 1 3.5 0 440 12
C2 . 52 . 9
3V0 B 2.94 3.06 500 95 10 1 3.5 0 425 12
C2 . 83 . 2
3V3 B 3.23 3.37 500 95 5 1 3.5 0 410 12
C3 . 13 . 5
3V6 B 3.53 3.67 500 90 5 1 3.5 0 390 12
C3 . 43 . 8
3V9 B 3.82 3.98 500 90 3 1 3.5 0 370 12
C3 . 74 . 1
4V3 B 4.21 4.39 600 90 3 1 3.5 0 350 12
C4 4 . 6
4V7 B 4.61 4.79 500 80 3 2 3.5 0.2 325 12
C4 . 45
5V1 B 5 5.2 480 60 2 2 2.7 1.2 300 12
C4 . 85 . 4
5V6 B 5.49 5.71 400 40 1 2 22 . 52 7 5 1 2
C5 . 26
6V2 B 6.08 6.32 150 10 3 4 0.4 3.7 250 12
C5 . 86 . 6
6V8 B 6.66 6.94 80 15 2 4 1.2 4.5 215 12
C6 . 47 . 2
7V5 B 7.35 7.65 80 10 1 5 2.5 5.3 170 4
C7 7 . 9
8V2 B 8.04 8.36 80 10 0.7 5 3.2 6.2 150 4
C7 . 78 . 7
9V1 B 8.92 9.28 100 10 0.5 6 3.8 7 120 3
C8 . 59 . 6
10 B 9.8 10.2 150 10 0.2 7 4.5 8 110 3
C 9.4 10.6
11 B 10.8 11.2 150 10 0.1 8 5.4 9 108 2.5
C 10.4 11.6
12 B 11.8 12.2 150 10 0.1 8 6 10 105 2.5
C 11.4 12.7
BZX84J_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 2 — 1 August 2011 4 of 13
NXP Semiconductors
BZX84J series
Single Zener diodes
Table 8. Characteristics per type; BZX84J-B2V4 to BZX84J-C24
…continued
Tj=25C unless otherwise specified.
BZX84Jxxx
Sel Working
voltage
V
(V)
Z
Differential
resistance
r
( )
dif
Reverse
current
I
( A)
R
T emperature
coefficient
S
(mV/K)
Z
Diode
capacitance
d
(pF)
[1]
C
Non-repetitive
peak reverse
current
I
ZSM
IZ=5mA IZ=1mA IZ=5mA IZ=5mA
Min Max Max Max Max VR(V) Min Max Max Max
13 B 12.7 13.3 170 10 0.1 8 7 11 103 2.5
C 12.4 14.1
15 B 14.7 15.3 200 15 0.05 10.5 9.2 13 99 2
C 13.8 15.6
16 B 15.7 16.3 200 20 0.05 11.2 10.4 14 97 1.5
C 15.3 17.1
18 B 17.6 18.4 225 20 0.05 12.6 12.4 16 93 1.5
C 16.8 19.1
20 B 19.6 20.4 225 20 0.05 14 14.4 18 88 1.5
C 18.8 21.2
22 B 21.6 22.4 250 25 0.05 15.4 16.4 20 84 1.25
C 20.8 23.3
24 B 23.5 24.5 250 30 0.05 16.8 18.4 22 80 1.25
C 22.8 25.6
(A)
[2]
[1] f = 1 MHz; VR=0V
= 100 s; square wave; Tj=25 C prior to surge
[2] t
p
BZX84J_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 2 — 1 August 2011 5 of 13