e3
DS30464 Rev. 4 - 2 1 of 3 DFLZ5V1 - DFLZ39
PowerDI is a trademark of Diodes Incorporated. www.diodes.com ã Diodes Incorporated
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristic Symbol Value Unit
Forward Voltage @ IF = 200mA VF1.2 V
Operating and Storage Temperature Range Tj, TSTG -55 to +150 °C
Mechanical Data
DFLZ5V1 - DFLZ39
1.0W SURFACE MOUNT POWER ZENER DIODE
PowerDI ä123
·Case: PowerDIä123
·Case Material: Molded Plastic, “Green” Molding
Compound. UL Flammability Classification Rating 94V-0
·Moisture Sensitivity: Level 1 per J-STD-020C
·Terminal Connections: Cathode Band
·Terminals: Finish - Matte Tin annealed over Copper
leadframe. Solderable per MIL-STD-202,
Method 208
·Marking & Type Code Information: See Electrical
Specifications Table and Page 3
·Ordering Information: See Last Page
·Weight: 0.01 grams (approximate)
Features
B
A
A
C
E
L4
LL1
E
H
D
L3
L2
TCUDORP WEN
Thermal Characteristics @ TA = 25°C unless otherwise specified
Characteristic Symbol Typ Max Unit
Power Dissipation (Note 1) PD¾1.0 W
Thermal Resistance, Junction to Ambient Air (Note 1) RqJA 110 ¾ °C/W
Thermal Resistance, Junction to Soldering Point (Note 3) RqJS ¾9°C/W
Notes: 1. Device mounted on 1" x 1", FR-4 PCB; 2 oz. Cu pad layout as shown on Diodes Inc. suggested pad layout document AP02001.pdf.
2. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
3. Theoretical RqJS calculated from the top center of the die straight down to the PCB/cathode tab solder junction.
·1W Power Dissipation on FR-4 PCB
·Lead Free Finish, RoHS Compliant (Note 2)
·"Green" Molding Compound (No Br, Sb)
·Qualified to AEC-Q101 Standards for High Reliability PowerDIä123
Dim Min Max Typ
A3.50 3.90 3.70
B2.60 3.00 2.80
C1.63 1.93 1.78
D0.93 1.00 0.98
E0.85 1.25 1.00
H0.15 0.25 0.20
L0.45 0.85 0.65
L1 ——1.35
L2 ——1.10
L3 ——0.20
L4 0.90 1.30 1.05
All Dimensions in mm
SPICE MODEL: DFLZ5V1 DFLZ5V6 DFLZ6V2 DFLZ6V8 DFLZ7V5 DFLZ8V2 DFLZ9V1 DFLZ10 DFLZ11 DFLZ12 DFLZ13 DFLZ15 DFLZ16
DFLZ18 DFLZ20 DFLZ22 DFLZ24 DFLZ27 DFLZ33 DFLZ36 DFLZ39
DS30464 Rev. 4 - 2 2 of 3 DFLZ5V1 - DFLZ39
PowerDI is a trademark of Diodes Incorporated. www.diodes.com
Type
Number
Marking
Codes
Zener Voltage Range
(Note 4) Zener Impedance
Maximum
Reverse
Current
(Note 4)
Typical Temperature
Coefficient
@ IZTC
%/°C
VZ @ IZT IZT ZZT @ IZT IR@ VR
Nom (V) Min (V) Max (V) mA Typ (W)Max (W)mAVMin Max
DFLZ5V1 FHK 5.1 4.8 5.4 100 2 6 2.5 1 -0.08 -0.2
DFLZ5V6 FHL 5.6 5.2 6.0 100 1 4 10 2 -0.04 0.04
DFLZ6V2 FHN 6.2 5.8 6.6 100 1 3 5 2 -0.01 0.06
DFLZ6V8 FHO 6.8 6.4 7.2 100 1 3 5 3 0 0.07
DFLZ7V5 FHQ 7.5 7.0 7.9 100 1 2 5 3 0 0.07
DFLZ8V2 FHR 8.2 7.7 8.7 100 1 2 5 3 0.03 0.08
DFLZ9V1 FHT 9.1 8.5 9.6 50 1 4 5 5 0.03 0.08
DFLZ10 FHU 10 9.4 10.6 50 1 4 5 7.5 0.05 0.09
DFLZ11 FHV 11 10.4 11.6 50 1 7 4 8.2 0.05 0.1
DFLZ12 FHW 12 11.4 12.7 50 1 7 3 9.1 0.05 0.1
DFLZ13 FHX 13 12.4 14.1 50 1 10 2 10 0.05 0.1
DFLZ15 FHZ 15 13.8 15.6 50 1 10 1 11 0.05 0.1
DFLZ16 FJA 16 15.3 17.1 25 1 15 1 12 0.06 0.11
DFLZ18 FJF 18 16.8 19.1 25 2 15 1 13 0.06 0.11
DFLZ20 FJG 20 18.8 21.2 25 3 15 1 15 0.06 0.11
DFLZ22 FJK 22 20.8 23.3 25 3 15 1 16 0.06 0.11
DFLZ24 FJL 24 22.8 25.6 25 2 15 1 18 0.06 0.11
DFLZ27 FJN 27 25.1 28.9 25 3 15 1 20 0.06 0.11
DFLZ30 FJQ 30 28 32 25 8 15 1 22 0.06 0.11
DFLZ33 FJR 33 31 35 25 5 15 1 24 0.06 0.11
DFLZ36 FJS 36 34 38 10 5 40 1 27 0.06 0.11
DFLZ39 FJT 39 37 41 10 5 40 1 30 0.06 0.11
Electrical Characteristics @ TA = 25°C unless otherwise specified
Notes: 4. Pulse test to minimize self-heating.
TCUDORP WEN
0
0.2
0.4
0.6
0.8
1.0
250 50 75 100 125 150
P , POWER DISSIPATION (W)
D
T , AMBIENT TEMPERATURE (°C)
AFig. 1 Power Derating Curve
1.2
0.000001
0.00001
0.001
1
0.5 0.6 0.9
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 2 Typical Pulsed Forward Characteristics
I , INSTANTANEOUS FORWARD CURRENT (A)
F
0.7 0.8
0.0001
0.01
0.1
DS30464 Rev. 4 - 2 3 of 3 DFLZ5V1 - DFLZ39
PowerDI is a trademark of Diodes Incorporated. www.diodes.com
C, TOTAL CAPACITANCE (pF)
T
100
1000
10000
10 100
1
V , NOMINAL ZENER VOLTAGE (V)
Z
Fig. 3 Total Capacitance vs Nominal Zener Voltage
f = 1MHz
T = 25°C
A
V = 1V
R
V = 2V
R
TCUDORP WEN
Ordering Information
Device Packaging Shipping
(Type Number)-7* PowerDIä123 3000/Tape & Reel
(Note 5)
FXX
YM
FXX = Product Type Marking Code (See Marking Codes on Page 2)
YM = Date Code Marking
Y = Year (ex: R = 2004)
M = Month (ex: 9 = September)
Date Code Key
* Add “-7” to the appropriate type number in Table 1 above example: 6.2V Zener = DFLZ6V2-7.
Notes: 5. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Year 2004 2005 2006 2007 2008 2009
Code RSTUVW
Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec
Code 123456789OND
Marking Information