RoHS
PTZXXB SERIES
COMPLIANT
Surface Mount Zener Diodes
Features
● Low profile package
● Ideal for automated placement
● Glass passivated chip junction
● High forward surge capability
● Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
Mechanical Data
●
ackage: DO-214AC (SMA)
P
Molding compound meets UL 94 V-0 flammability
rating, RoHS-compliant, halogen-free
● Terminals: Tin plated leads, solderable per
J-STD-002 and JESD22-B102
●
Cathode line denotes the cathode end
Polarity:
(T =25℃Unless otherwise specified
■
Maximum Ratings
)
a
PARAMETER
SYMBOL
MAX
1
UNIT
W
DC power dissipation at TL = 75 °C
Maximum instantaneous forward voltage@ IF=500mA
Maximum junction temperature
PD
VF
V
1.5
Tj
℃
℃
-55 to +150
-55 to +150
Storage temperature range
Tstg
Thermal Characteristics (T =25℃Unless otherwise specified)
■
a
Conditions
junction to lead
junction to ambient
VALUE
PARAMETER
SYMBOL
UNIT
℃/W
℃/W
(1)
RθJ-L
22
70
Thermal resistance(Typical)
(1)
RθJ-A
Note
(1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.8" x 0.8" (20 mm x 20 mm) copper pad areas
(T =25℃Unless otherwise specified)
■Electrical Characteristics
a
Maximum
dynamic
Maximum DC
Zener Current
Maximum reverse leakage
current
Nominal Zener voltage
Test current
impedance
resistance
Part Number
Min
Typ.
VZ(1) at IZT
Max
IZT
ZZT at IZT
IR
Test voltage VR
IZM
VZ(1) at IZT
VZ(1) at IZT
V
V
V
mA
Ω
μA
V
mA
PTZ5.6B
PTZ6.2B
PTZ6.8B
PTZ7.5B
PTZ8.2B
PTZ9.1B
5.6
5.95
6.6
6.3
40
8
20
1.5
118
6.2
6.8
7.5
8.2
9.1
7.0
7.7
40
40
40
40
40
6
6
4
4
6
20
20
20
20
20
3.0
3.5
4.0
5.0
6.0
116
97
88
80
73
7.25
7.95
8.75
9.65
8.4
9.3
10.2
1 / 5
S-S4794
Rev. 1.1,11-Jan-23
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com